Rekovic, V.

 Authority Key Name Variants 1efe1e89-0f91-4214-9e11-dff600baedae Rekovic, V. (645)

### Author's Bibliography

#### Study of dijet events with a large rapidity gap between the two leading jets in pp collisions at √s=7TeV

(2018)

TY  - JOUR
AU  - Sirunyan, A.
AU  - Tumasyan, A.
AU  - Adam, W.
AU  - Asilar, E.
AU  - Bergauer, T.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9109
AB  - Events with no charged particles produced between the two leading jets are studied in proton-proton collisions at $$\sqrt{s}=7$$ s=7  $$\,\text {TeV}$$ TeV . The jets were required to have transverse momentum $$p_{\mathrm {T}} ^{\text {jet}}>40$$ pTjet>40  $$\,\text {GeV}$$ GeV  and pseudorapidity $$1.5<|\eta ^{\text {jet}} |<4.7$$ 1.5<|ηjet|<4.7 , and to have values of $$\eta ^{\text {jet}}$$ ηjet  with opposite signs. The data used for this study were collected with the CMS detector during low-luminosity running at the LHC, and correspond to an integrated luminosity of 8$$\,\text {pb}^{-1}$$ pb-1 . Events with no charged particles with $$p_{\mathrm {T}} >0.2$$ pT>0.2  $$\,\text {GeV}$$ GeV  in the interval $$-1<\eta < 1$$ -1<η<1  between the jets are observed in excess of calculations that assume no color-singlet exchange. The fraction of events with such a rapidity gap, amounting to 0.5–1% of the selected dijet sample, is measured as a function of the $$p_{\mathrm {T}}$$ pT  of the second-leading jet and of the rapidity separation between the jets. The data are compared to previous measurements at the Tevatron, and to perturbative quantum chromodynamics calculations based on the Balitsky–Fadin–Kuraev–Lipatov evolution equations, including different models of the non-perturbative gap survival probability.
T2  - European Physical Journal C
T1  - Study of dijet events with a large rapidity gap between the two leading jets in pp collisions at √s=7TeV
VL  - 78
IS  - 3
SP  - 242
DO  - 10.1140/epjc/s10052-018-5691-6
ER  - 
@article{
author = "Sirunyan, A. and Tumasyan, A. and Adam, W. and Asilar, E. and Bergauer, T. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V.",
year = "2018",
url = "https://vinar.vin.bg.ac.rs/handle/123456789/9109",
abstract = "Events with no charged particles produced between the two leading jets are studied in proton-proton collisions at $$\sqrt{s}=7$$ s=7  $$\,\text {TeV}$$ TeV . The jets were required to have transverse momentum $$p_{\mathrm {T}} ^{\text {jet}}>40$$ pTjet>40  $$\,\text {GeV}$$ GeV  and pseudorapidity $$1.5<|\eta ^{\text {jet}} |<4.7$$ 1.5<|ηjet|<4.7 , and to have values of $$\eta ^{\text {jet}}$$ ηjet  with opposite signs. The data used for this study were collected with the CMS detector during low-luminosity running at the LHC, and correspond to an integrated luminosity of 8$$\,\text {pb}^{-1}$$ pb-1 . Events with no charged particles with $$p_{\mathrm {T}} >0.2$$ pT>0.2  $$\,\text {GeV}$$ GeV  in the interval $$-1<\eta < 1$$ -1<η<1  between the jets are observed in excess of calculations that assume no color-singlet exchange. The fraction of events with such a rapidity gap, amounting to 0.5–1% of the selected dijet sample, is measured as a function of the $$p_{\mathrm {T}}$$ pT  of the second-leading jet and of the rapidity separation between the jets. The data are compared to previous measurements at the Tevatron, and to perturbative quantum chromodynamics calculations based on the Balitsky–Fadin–Kuraev–Lipatov evolution equations, including different models of the non-perturbative gap survival probability.",
journal = "European Physical Journal C",
title = "Study of dijet events with a large rapidity gap between the two leading jets in pp collisions at √s=7TeV",
volume = "78",
number = "3",
pages = "242",
doi = "10.1140/epjc/s10052-018-5691-6"
}
Sirunyan, A., Tumasyan, A., Adam, W., Asilar, E., Bergauer, T., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J.,& Rekovic, V. (2018). Study of dijet events with a large rapidity gap between the two leading jets in pp collisions at √s=7TeV.
European Physical Journal C, 78(3), 242.
https://doi.org/10.1140/epjc/s10052-018-5691-6
Sirunyan A, Tumasyan A, Adam W, Asilar E, Bergauer T, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V. Study of dijet events with a large rapidity gap between the two leading jets in pp collisions at √s=7TeV. European Physical Journal C. 2018;78(3):242
Sirunyan A., Tumasyan A., Adam W., Asilar E., Bergauer T., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., "Study of dijet events with a large rapidity gap between the two leading jets in pp collisions at √s=7TeV" 78, no. 3 (2018):242,
https://doi.org/10.1140/epjc/s10052-018-5691-6 .
 1 4 4

#### Search for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions at root s=13 TeV

(2018)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1924
AB  - A search for narrow vector resonances decaying into quark-antiquark pairs is presented. The analysis is based on data collected in proton-proton collisions at root s = 13 TeV with the CMS detector at the LHC, corresponding to an integrated luminosity of 35.9 fb(-1). The hypothetical resonance is produced with sufficiently high transverse momentum that its decay products are merged into a single jet with two-prong substructure. A signal would be identified as a peak over a smoothly falling background in the distribution of the invariant mass of the jet, using novel jet substructure techniques. No evidence for such a resonance is observed within the mass range of 50-300 GeV. Upper limits at 95% confidence level are set on the production cross section, and presented in a mass-coupling parameter space. The limits further constrain simplified models of dark matter production involving a mediator interacting between quarks and dark matter particles through a vector or axial-vector current. In the framework of these models, the results are the most sensitive to date, extending for the first time the search region to masses below 100 GeV.
T2  - Journal of High Energy Physics
T1  - Search for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions at root s=13 TeV
IS  - 1
DO  - 10.1007/JHEP01(2018)097
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1924",
abstract = "A search for narrow vector resonances decaying into quark-antiquark pairs is presented. The analysis is based on data collected in proton-proton collisions at root s = 13 TeV with the CMS detector at the LHC, corresponding to an integrated luminosity of 35.9 fb(-1). The hypothetical resonance is produced with sufficiently high transverse momentum that its decay products are merged into a single jet with two-prong substructure. A signal would be identified as a peak over a smoothly falling background in the distribution of the invariant mass of the jet, using novel jet substructure techniques. No evidence for such a resonance is observed within the mass range of 50-300 GeV. Upper limits at 95% confidence level are set on the production cross section, and presented in a mass-coupling parameter space. The limits further constrain simplified models of dark matter production involving a mediator interacting between quarks and dark matter particles through a vector or axial-vector current. In the framework of these models, the results are the most sensitive to date, extending for the first time the search region to masses below 100 GeV.",
journal = "Journal of High Energy Physics",
title = "Search for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions at root s=13 TeV",
number = "1",
doi = "10.1007/JHEP01(2018)097"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2018). Search for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions at root s=13 TeV.
Journal of High Energy Physics(1).
https://doi.org/10.1007/JHEP01(2018)097
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions at root s=13 TeV. Journal of High Energy Physics. 2018;(1)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for low mass vector resonances decaying into quark-antiquark pairs in proton-proton collisions at root s=13 TeV", no. 1 (2018),
https://doi.org/10.1007/JHEP01(2018)097 .
 9 33 18 51

#### Search for supersymmetry in proton-proton collisions at 13 TeV using identified top quarks

(2018)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1930
AB  - A search for supersymmetry is presented based on proton-proton collision events containing identified hadronically decaying top quarks, no leptons, and an imbalance p(T)(miss) in transverse momentum. The data were collected with the CMS detector at the CERN LHC at a center-of-mass energy of 13 TeV, and correspond to an integrated luminosity of 35.9 fb(-1). Search regions are defined in terms of the multiplicity of bottom quark jet and top quark candidates, the p(T)(miss) , the scalar sum of jet transverse momenta, and themT2 mass variable. No statistically significant excess of events is observed relative to the expectation from the standard model. Lower limits on the masses of supersymmetric particles are determined at 95% confidence level in the context of simplified models with top quark production. For a model with direct top squark pair production followed by the decay of each top squark to a top quark and a neutralino, top squark masses up to 1020 GeVand neutralino masses up to 430 GeVare excluded. For amodel with pair production of gluinos followed by the decay of each gluino to a top quark-antiquark pair and a neutralino, gluino masses up to 2040 GeVand neutralino masses up to 1150 GeVare excluded. These limits extend previous results.
T2  - Physical Review D
T1  - Search for supersymmetry in proton-proton collisions at 13 TeV using identified top quarks
VL  - 97
IS  - 1
DO  - 10.1103/PhysRevD.97.012007
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1930",
abstract = "A search for supersymmetry is presented based on proton-proton collision events containing identified hadronically decaying top quarks, no leptons, and an imbalance p(T)(miss) in transverse momentum. The data were collected with the CMS detector at the CERN LHC at a center-of-mass energy of 13 TeV, and correspond to an integrated luminosity of 35.9 fb(-1). Search regions are defined in terms of the multiplicity of bottom quark jet and top quark candidates, the p(T)(miss) , the scalar sum of jet transverse momenta, and themT2 mass variable. No statistically significant excess of events is observed relative to the expectation from the standard model. Lower limits on the masses of supersymmetric particles are determined at 95% confidence level in the context of simplified models with top quark production. For a model with direct top squark pair production followed by the decay of each top squark to a top quark and a neutralino, top squark masses up to 1020 GeVand neutralino masses up to 430 GeVare excluded. For amodel with pair production of gluinos followed by the decay of each gluino to a top quark-antiquark pair and a neutralino, gluino masses up to 2040 GeVand neutralino masses up to 1150 GeVare excluded. These limits extend previous results.",
journal = "Physical Review D",
title = "Search for supersymmetry in proton-proton collisions at 13 TeV using identified top quarks",
volume = "97",
number = "1",
doi = "10.1103/PhysRevD.97.012007"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2018). Search for supersymmetry in proton-proton collisions at 13 TeV using identified top quarks.
Physical Review D, 97(1).
https://doi.org/10.1103/PhysRevD.97.012007
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for supersymmetry in proton-proton collisions at 13 TeV using identified top quarks. Physical Review D. 2018;97(1)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for supersymmetry in proton-proton collisions at 13 TeV using identified top quarks" 97, no. 1 (2018),
https://doi.org/10.1103/PhysRevD.97.012007 .
 4 14 26 31

#### Search for heavy resonances decaying to a top quark and a bottom quark in the lepton plus jets final state in proton-proton collisions at 13 TeV

(2018)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1941
AB  - A search is presented for narrow heavy resonances decaying to a top quark and a bottom quark using data collected by the CMS experiment at root s= 13 TeV in 2016. The data set analyzed corresponds to an integrated luminosity of 35.9fb(-1). Final states that include a single lepton (e, mu), multiple jets, and missing transverse momentum are analyzed. No evidence is found for the production of a W boson, and the production of right-handed W bosons is excluded at 95% confidence level for masses up to 3.6 TeV depending on the scenario considered. Exclusion limits for W bosons are also presented as a function of their coupling strength to left- and right-handed fermions. These limits on a W boson decaying via a top and a bottom quark are the most stringent published to date. (c) 2017 The Author. Published by Elsevier B.V.
T2  - Physics Letters B
T1  - Search for heavy resonances decaying to a top quark and a bottom quark in the lepton plus jets final state in proton-proton collisions at 13 TeV
VL  - 777
SP  - 39
EP  - 63
DO  - 10.1016/j.physletb.2017.12.006
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1941",
abstract = "A search is presented for narrow heavy resonances decaying to a top quark and a bottom quark using data collected by the CMS experiment at root s= 13 TeV in 2016. The data set analyzed corresponds to an integrated luminosity of 35.9fb(-1). Final states that include a single lepton (e, mu), multiple jets, and missing transverse momentum are analyzed. No evidence is found for the production of a W boson, and the production of right-handed W bosons is excluded at 95% confidence level for masses up to 3.6 TeV depending on the scenario considered. Exclusion limits for W bosons are also presented as a function of their coupling strength to left- and right-handed fermions. These limits on a W boson decaying via a top and a bottom quark are the most stringent published to date. (c) 2017 The Author. Published by Elsevier B.V.",
journal = "Physics Letters B",
title = "Search for heavy resonances decaying to a top quark and a bottom quark in the lepton plus jets final state in proton-proton collisions at 13 TeV",
volume = "777",
pages = "39-63",
doi = "10.1016/j.physletb.2017.12.006"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2018). Search for heavy resonances decaying to a top quark and a bottom quark in the lepton plus jets final state in proton-proton collisions at 13 TeV.
Physics Letters B, 777, 39-63.
https://doi.org/10.1016/j.physletb.2017.12.006
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for heavy resonances decaying to a top quark and a bottom quark in the lepton plus jets final state in proton-proton collisions at 13 TeV. Physics Letters B. 2018;777:39-63
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for heavy resonances decaying to a top quark and a bottom quark in the lepton plus jets final state in proton-proton collisions at 13 TeV" 777 (2018):39-63,
https://doi.org/10.1016/j.physletb.2017.12.006 .
 2 11 16 17

#### Search for Higgsino pair production in pp collisions at root s=13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H - GT b(b)over bar

(2018)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1950
AB  - Results are reported from a search for new physics in 13 TeV proton-proton collisions in the final state with large missing transverse momentum and two Higgs bosons decaying via H - GT b(b)over bar. The search uses a data sample accumulated by the CMS experiment at the LHC in 2016, corresponding to an integrated luminosity of 35.9 fb(-1). The search is motivated by models based on gauge-mediated supersymmetry breaking, which predict the electroweak production of a pair of Higgsinos, each of which can decay via a cascade process to a Higgs boson and an undetected lightest supersymmetric particle. The observed event yields in the signal regions are consistent with the standard model background expectation obtained from control regions in data. Higgsinos in the mass range 230-770 GeV are excluded at 95% confidence level in the context of a simplified model for the production and decay of approximately degenerate Higgsinos.
T2  - Physical Review D
T1  - Search for Higgsino pair production in pp collisions at root s=13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H - GT b(b)over bar
VL  - 97
IS  - 3
DO  - 10.1103/PhysRevD.97.032007
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1950",
abstract = "Results are reported from a search for new physics in 13 TeV proton-proton collisions in the final state with large missing transverse momentum and two Higgs bosons decaying via H - GT b(b)over bar. The search uses a data sample accumulated by the CMS experiment at the LHC in 2016, corresponding to an integrated luminosity of 35.9 fb(-1). The search is motivated by models based on gauge-mediated supersymmetry breaking, which predict the electroweak production of a pair of Higgsinos, each of which can decay via a cascade process to a Higgs boson and an undetected lightest supersymmetric particle. The observed event yields in the signal regions are consistent with the standard model background expectation obtained from control regions in data. Higgsinos in the mass range 230-770 GeV are excluded at 95% confidence level in the context of a simplified model for the production and decay of approximately degenerate Higgsinos.",
journal = "Physical Review D",
title = "Search for Higgsino pair production in pp collisions at root s=13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H - GT b(b)over bar",
volume = "97",
number = "3",
doi = "10.1103/PhysRevD.97.032007"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2018). Search for Higgsino pair production in pp collisions at root s=13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H - GT b(b)over bar.
Physical Review D, 97(3).
https://doi.org/10.1103/PhysRevD.97.032007
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for Higgsino pair production in pp collisions at root s=13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H - GT b(b)over bar. Physical Review D. 2018;97(3)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for Higgsino pair production in pp collisions at root s=13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H - GT b(b)over bar" 97, no. 3 (2018),
https://doi.org/10.1103/PhysRevD.97.032007 .
 3 8 5 15

#### Pseudorapidity distributions of charged hadrons in proton-lead collisions at root s(NN)=5:02 and 8.16 TeV

(2018)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1920
AB  - The pseudorapidity distributions of charged hadrons in proton-lead collisions at nucleon-nucleon center-of-mass energies root s(NN) = 5.02 and 8.16 TeV are presented. The measurements are based on data samples collected by the CMS experiment at the LHC. The number of primary charged hadrons produced in non-single-diffractive proton-lead collisions is determined in the pseudorapidity range vertical bar eta(lab)vertical bar LT 2.4. The charged-hadron multiplicity distributions are compared to the predictions from theoretical calculations and Monte Carlo event generators. In the center-of-mass pseudorapidity range vertical bar eta(cm)vertical bar LT 0.5, the average charged-hadron multiplicity densities LT dN(ch)/d eta(cm) GT vertical bar(vertical bar eta cm vertical bar) LT 0.5 are 17.1 +/- 0.01 (stat) +/- 0.59 (syst) and 20.10 +/- 0.01 (stat) +/- 0.5(syst) at root s(NN) = 5.02 and 8.16 TeV, respectively. The particle densities per participant nucleon are compared to similar measurements in proton-proton, proton-nucleus, and nucleus-nucleus collisions.
T2  - Journal of High Energy Physics
T1  - Pseudorapidity distributions of charged hadrons in proton-lead collisions at root s(NN)=5:02 and 8.16 TeV
IS  - 1
DO  - 10.1007/JHEP01(2018)045
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1920",
abstract = "The pseudorapidity distributions of charged hadrons in proton-lead collisions at nucleon-nucleon center-of-mass energies root s(NN) = 5.02 and 8.16 TeV are presented. The measurements are based on data samples collected by the CMS experiment at the LHC. The number of primary charged hadrons produced in non-single-diffractive proton-lead collisions is determined in the pseudorapidity range vertical bar eta(lab)vertical bar LT 2.4. The charged-hadron multiplicity distributions are compared to the predictions from theoretical calculations and Monte Carlo event generators. In the center-of-mass pseudorapidity range vertical bar eta(cm)vertical bar LT 0.5, the average charged-hadron multiplicity densities LT dN(ch)/d eta(cm) GT vertical bar(vertical bar eta cm vertical bar) LT 0.5 are 17.1 +/- 0.01 (stat) +/- 0.59 (syst) and 20.10 +/- 0.01 (stat) +/- 0.5(syst) at root s(NN) = 5.02 and 8.16 TeV, respectively. The particle densities per participant nucleon are compared to similar measurements in proton-proton, proton-nucleus, and nucleus-nucleus collisions.",
journal = "Journal of High Energy Physics",
title = "Pseudorapidity distributions of charged hadrons in proton-lead collisions at root s(NN)=5:02 and 8.16 TeV",
number = "1",
doi = "10.1007/JHEP01(2018)045"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2018). Pseudorapidity distributions of charged hadrons in proton-lead collisions at root s(NN)=5:02 and 8.16 TeV.
Journal of High Energy Physics(1).
https://doi.org/10.1007/JHEP01(2018)045
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Pseudorapidity distributions of charged hadrons in proton-lead collisions at root s(NN)=5:02 and 8.16 TeV. Journal of High Energy Physics. 2018;(1)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Pseudorapidity distributions of charged hadrons in proton-lead collisions at root s(NN)=5:02 and 8.16 TeV", no. 1 (2018),
https://doi.org/10.1007/JHEP01(2018)045 .
 1 6 5 7

#### Search for resonant and nonresonant Higgs boson pair production in the b(b)over-barl nu l nu final state in proton-proton collisions at root s=13 TeV

(2018)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1914
AB  - Searches for resonant and nonresonant pair-produced Higgs bosons (HH) decaying respectively into l nu l nu, through either W or Z bosons, and b (b) over bar are presented. The analyses are based on a sample of proton-proton collisions at root s = 13 TeV, collected by the CMS experiment at the LHC, corresponding to an integrated luminosity of 35.9 fb(-1). Data and predictions from the standard model are in agreement within uncertainties. For the standard model HH hypothesis, the data exclude at 95% confidence level a product of the production cross section and branching fraction larger than 72 fb, corresponding to 79 times the standard model prediction. Constraints are placed on different scenarios considering anomalous couplings, which could affect the rate and kinematics of HH production. Upper limits at 95% confidence level are set on the production cross section of narrow-width spin-0 and spin-2 particles decaying to Higgs boson pairs, the latter produced with minimal gravity-like coupling.
T2  - Journal of High Energy Physics
T1  - Search for resonant and nonresonant Higgs boson pair production in the b(b)over-barl nu l nu final state in proton-proton collisions at root s=13 TeV
IS  - 1
DO  - 10.1007/JHEP01(2018)054
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1914",
abstract = "Searches for resonant and nonresonant pair-produced Higgs bosons (HH) decaying respectively into l nu l nu, through either W or Z bosons, and b (b) over bar are presented. The analyses are based on a sample of proton-proton collisions at root s = 13 TeV, collected by the CMS experiment at the LHC, corresponding to an integrated luminosity of 35.9 fb(-1). Data and predictions from the standard model are in agreement within uncertainties. For the standard model HH hypothesis, the data exclude at 95% confidence level a product of the production cross section and branching fraction larger than 72 fb, corresponding to 79 times the standard model prediction. Constraints are placed on different scenarios considering anomalous couplings, which could affect the rate and kinematics of HH production. Upper limits at 95% confidence level are set on the production cross section of narrow-width spin-0 and spin-2 particles decaying to Higgs boson pairs, the latter produced with minimal gravity-like coupling.",
journal = "Journal of High Energy Physics",
title = "Search for resonant and nonresonant Higgs boson pair production in the b(b)over-barl nu l nu final state in proton-proton collisions at root s=13 TeV",
number = "1",
doi = "10.1007/JHEP01(2018)054"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2018). Search for resonant and nonresonant Higgs boson pair production in the b(b)over-barl nu l nu final state in proton-proton collisions at root s=13 TeV.
Journal of High Energy Physics(1).
https://doi.org/10.1007/JHEP01(2018)054
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for resonant and nonresonant Higgs boson pair production in the b(b)over-barl nu l nu final state in proton-proton collisions at root s=13 TeV. Journal of High Energy Physics. 2018;(1)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for resonant and nonresonant Higgs boson pair production in the b(b)over-barl nu l nu final state in proton-proton collisions at root s=13 TeV", no. 1 (2018),
https://doi.org/10.1007/JHEP01(2018)054 .
 11 23 14 43

#### Measurements of t(t)over-bar cross sections in association with b jets and inclusive jets and their ratio using dilepton final states in pp collisions at root s=13 TeV

(2018)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1907
AB  - The cross sections for the production of t (t) over bar b (b) over bar and t (t) over bar jj events and their ratio sigma(t (t) over bar b (b) over bar)/sigma(t (t) over bar jj) are measured using data corresponding to an integrated luminosity of 2.3 fb(-1) collected in pp collisions at root s = 13 TeV with the CMS detector at the LHC. Events with two leptons (e or mu) and at least four reconstructed jets, including at least two identified as b quark jets, in the final state are selected. In the full phase space, the measured ratio is 0.022 +/- 0.003 (stat) +/- 0.006 (syst), the cross section sigma(t (t) over bar b (b) over bar) bis 4.0 +/- 0.6 (stat)+/- 1.3 (syst) pb and sigma(t (t) over bar jj) is 184 +/- 6 (stat)+/- 33 (syst) pb. The measurements are compared with the standard model expectations obtained from a POWHEG simulation at next-to-leading-order interfaced with PYTHIA. (c) 2017 The Author. Published by Elsevier B.V.
T2  - Physics Letters B
T1  - Measurements of t(t)over-bar cross sections in association with b jets and inclusive jets and their ratio using dilepton final states in pp collisions at root s=13 TeV
VL  - 776
SP  - 355
EP  - 378
DO  - 10.1016/j.physletb.2017.11.043
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1907",
abstract = "The cross sections for the production of t (t) over bar b (b) over bar and t (t) over bar jj events and their ratio sigma(t (t) over bar b (b) over bar)/sigma(t (t) over bar jj) are measured using data corresponding to an integrated luminosity of 2.3 fb(-1) collected in pp collisions at root s = 13 TeV with the CMS detector at the LHC. Events with two leptons (e or mu) and at least four reconstructed jets, including at least two identified as b quark jets, in the final state are selected. In the full phase space, the measured ratio is 0.022 +/- 0.003 (stat) +/- 0.006 (syst), the cross section sigma(t (t) over bar b (b) over bar) bis 4.0 +/- 0.6 (stat)+/- 1.3 (syst) pb and sigma(t (t) over bar jj) is 184 +/- 6 (stat)+/- 33 (syst) pb. The measurements are compared with the standard model expectations obtained from a POWHEG simulation at next-to-leading-order interfaced with PYTHIA. (c) 2017 The Author. Published by Elsevier B.V.",
journal = "Physics Letters B",
title = "Measurements of t(t)over-bar cross sections in association with b jets and inclusive jets and their ratio using dilepton final states in pp collisions at root s=13 TeV",
volume = "776",
pages = "355-378",
doi = "10.1016/j.physletb.2017.11.043"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2018). Measurements of t(t)over-bar cross sections in association with b jets and inclusive jets and their ratio using dilepton final states in pp collisions at root s=13 TeV.
Physics Letters B, 776, 355-378.
https://doi.org/10.1016/j.physletb.2017.11.043
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Measurements of t(t)over-bar cross sections in association with b jets and inclusive jets and their ratio using dilepton final states in pp collisions at root s=13 TeV. Physics Letters B. 2018;776:355-378
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Measurements of t(t)over-bar cross sections in association with b jets and inclusive jets and their ratio using dilepton final states in pp collisions at root s=13 TeV" 776 (2018):355-378,
https://doi.org/10.1016/j.physletb.2017.11.043 .
 1 11 21 27

#### Azimuthal anisotropy of charged particles with transverse momentum up to 100GeV/c in PbPb collisions at root S-NN=5.02 TeV

(2018)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1906
AB  - The Fourier coefficients v(2) and v(3) characterizing the anisotropy of the azimuthal distribution of charged particles produced in PbPb collisions at root S-NN = 5.02 TeV are measured with data collected by the CMS experiment. The measurements cover a broad transverse momentum range, 1 LT p(T) LT 100 GeV/c. The analysis focuses on the p(T) GT 10 GeV/c range, where anisotropic azimuthal distributions should reflect the path-length dependence of parton energy loss in the created medium. Results are presented in several bins of PbPb collision centrality, spanning the 60% most central events. The v(2) coefficient is measured with the scalar product and the multiparticle cumulant methods, which have different sensitivities to initial-state fluctuations. The values from both methods remain positive up to p(T) similar to 60-80 GeV/c, in all examined centrality classes. The v(3) coefficient, only measured with the scalar product method, tends to zero for p(T) greater than or similar to 20 GeV/c. Comparisons between theoretical calculations and data provide new constraints on the path-length dependence of parton energy loss in heavy ion collisions and highlight the importance of the initial-state fluctuations. (C) 2017 The Author. Published by Elsevier B.V.
T2  - Physics Letters B
T1  - Azimuthal anisotropy of charged particles with transverse momentum up to 100GeV/c in PbPb collisions at root S-NN=5.02 TeV
VL  - 776
SP  - 195
EP  - 216
DO  - 10.1016/j.physletb.2017.11.041
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1906",
abstract = "The Fourier coefficients v(2) and v(3) characterizing the anisotropy of the azimuthal distribution of charged particles produced in PbPb collisions at root S-NN = 5.02 TeV are measured with data collected by the CMS experiment. The measurements cover a broad transverse momentum range, 1 LT p(T) LT 100 GeV/c. The analysis focuses on the p(T) GT 10 GeV/c range, where anisotropic azimuthal distributions should reflect the path-length dependence of parton energy loss in the created medium. Results are presented in several bins of PbPb collision centrality, spanning the 60% most central events. The v(2) coefficient is measured with the scalar product and the multiparticle cumulant methods, which have different sensitivities to initial-state fluctuations. The values from both methods remain positive up to p(T) similar to 60-80 GeV/c, in all examined centrality classes. The v(3) coefficient, only measured with the scalar product method, tends to zero for p(T) greater than or similar to 20 GeV/c. Comparisons between theoretical calculations and data provide new constraints on the path-length dependence of parton energy loss in heavy ion collisions and highlight the importance of the initial-state fluctuations. (C) 2017 The Author. Published by Elsevier B.V.",
journal = "Physics Letters B",
title = "Azimuthal anisotropy of charged particles with transverse momentum up to 100GeV/c in PbPb collisions at root S-NN=5.02 TeV",
volume = "776",
pages = "195-216",
doi = "10.1016/j.physletb.2017.11.041"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2018). Azimuthal anisotropy of charged particles with transverse momentum up to 100GeV/c in PbPb collisions at root S-NN=5.02 TeV.
Physics Letters B, 776, 195-216.
https://doi.org/10.1016/j.physletb.2017.11.041
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Azimuthal anisotropy of charged particles with transverse momentum up to 100GeV/c in PbPb collisions at root S-NN=5.02 TeV. Physics Letters B. 2018;776:195-216
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Azimuthal anisotropy of charged particles with transverse momentum up to 100GeV/c in PbPb collisions at root S-NN=5.02 TeV" 776 (2018):195-216,
https://doi.org/10.1016/j.physletb.2017.11.041 .
 2 25 27 30

#### Search for dark matter and unparticles in events with a Z boson and missing transverse momentum in proton-proton collisions at root s = 13 TeV (vol 9, 106, 2017)

(2018)

TY  - BOOK
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2018
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1921
T2  - Journal of High Energy Physics
T1  - Search for dark matter and unparticles in events with a Z boson and missing transverse momentum in proton-proton collisions at root s = 13 TeV (vol 9, 106, 2017)
IS  - 1
DO  - 10.1007/JHEP01(2018)056
ER  - 
@book{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2018",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1921",
journal = "Journal of High Energy Physics",
title = "Search for dark matter and unparticles in events with a Z boson and missing transverse momentum in proton-proton collisions at root s = 13 TeV (vol 9, 106, 2017)",
number = "1",
doi = "10.1007/JHEP01(2018)056"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2018). Search for dark matter and unparticles in events with a Z boson and missing transverse momentum in proton-proton collisions at root s = 13 TeV (vol 9, 106, 2017).
Journal of High Energy Physics(1).
https://doi.org/10.1007/JHEP01(2018)056
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for dark matter and unparticles in events with a Z boson and missing transverse momentum in proton-proton collisions at root s = 13 TeV (vol 9, 106, 2017). Journal of High Energy Physics. 2018;(1)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for dark matter and unparticles in events with a Z boson and missing transverse momentum in proton-proton collisions at root s = 13 TeV (vol 9, 106, 2017)", no. 1 (2018),
https://doi.org/10.1007/JHEP01(2018)056 .
 1

#### Search for dark matter produced in association with heavy-flavor quark pairs in proton-proton collisions at root s=13 TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1865
AB  - A search is presented for an excess of events with heavy-flavor quark pairs (t (t) over bar and b (b) over bar) and a large imbalance in transverse momentum in data from proton-proton collisions at a center-of-mass energy of 13 TeV. The data correspond to an integrated luminosity of 2.2 fb(-1) collected with the CMS detector at the CERN LHC. No deviations are observed with respect to standard model predictions. The results are used in the first interpretation of dark matter production in t (t) over bar and b (b) over bar final states in a simplified model. This analysis is also the first to perform a statistical combination of searches for dark matter produced with different heavy-flavor final states. The combination provides exclusions that are stronger than those achieved with individual heavy-flavor final states.
T2  - European Physical Journal C. Particles and Fields
T1  - Search for dark matter produced in association with heavy-flavor quark pairs in proton-proton collisions at root s=13 TeV
VL  - 77
IS  - 12
DO  - 10.1140/epjc/s10052-017-5317-4
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1865",
abstract = "A search is presented for an excess of events with heavy-flavor quark pairs (t (t) over bar and b (b) over bar) and a large imbalance in transverse momentum in data from proton-proton collisions at a center-of-mass energy of 13 TeV. The data correspond to an integrated luminosity of 2.2 fb(-1) collected with the CMS detector at the CERN LHC. No deviations are observed with respect to standard model predictions. The results are used in the first interpretation of dark matter production in t (t) over bar and b (b) over bar final states in a simplified model. This analysis is also the first to perform a statistical combination of searches for dark matter produced with different heavy-flavor final states. The combination provides exclusions that are stronger than those achieved with individual heavy-flavor final states.",
journal = "European Physical Journal C. Particles and Fields",
title = "Search for dark matter produced in association with heavy-flavor quark pairs in proton-proton collisions at root s=13 TeV",
volume = "77",
number = "12",
doi = "10.1140/epjc/s10052-017-5317-4"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Search for dark matter produced in association with heavy-flavor quark pairs in proton-proton collisions at root s=13 TeV.
European Physical Journal C. Particles and Fields, 77(12).
https://doi.org/10.1140/epjc/s10052-017-5317-4
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for dark matter produced in association with heavy-flavor quark pairs in proton-proton collisions at root s=13 TeV. European Physical Journal C. Particles and Fields. 2017;77(12)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for dark matter produced in association with heavy-flavor quark pairs in proton-proton collisions at root s=13 TeV" 77, no. 12 (2017),
https://doi.org/10.1140/epjc/s10052-017-5317-4 .
 3 21 21 25

#### Combination of searches for heavy resonances decaying to WW, WZ, ZZ, WH, and ZH boson pairs in proton-proton collisions at root s=8 and 13 TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1820
AB  - A statistical combination of searches is presented for massive resonances decaying to WW, WZ, ZZ, WH, and ZH boson pairs in proton-proton collision data collected by the CMS experiment at the LHC. The data were taken at centre-of-mass energies of 8 and 13TeV, corresponding to respective integrated luminosities of 19.7 and up to 2.7 fb(-1). The results are interpreted in the context of heavy vector triplet and singlet models that mimic properties of composite-Higgs models predicting W and Z bosons decaying to WZ, WW, WH, and ZH bosons. A model with a bulk graviton that decays into WW and ZZ is also considered. This is the first combined search for WW, WZ, WH, and ZH resonances and yields lower limits on masses at 95% confidence level for W and Z singlets at 2.3 TeV, and for a triplet at 2.4TeV. The limits on the production cross section of a narrow bulk graviton resonance with the curvature scale of the warped extra dimension (K)over-tilde = 0.5, in the mass range of 0.6 to 4.0TeV, are the most stringent published to date. (c) 2017 The Author(s). Published by Elsevier B.V.
T2  - Physics Letters B
T1  - Combination of searches for heavy resonances decaying to WW, WZ, ZZ, WH, and ZH boson pairs in proton-proton collisions at root s=8 and 13 TeV
VL  - 774
SP  - 533
EP  - 558
DO  - 10.1016/j.physletb.2017.09.083
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1820",
abstract = "A statistical combination of searches is presented for massive resonances decaying to WW, WZ, ZZ, WH, and ZH boson pairs in proton-proton collision data collected by the CMS experiment at the LHC. The data were taken at centre-of-mass energies of 8 and 13TeV, corresponding to respective integrated luminosities of 19.7 and up to 2.7 fb(-1). The results are interpreted in the context of heavy vector triplet and singlet models that mimic properties of composite-Higgs models predicting W and Z bosons decaying to WZ, WW, WH, and ZH bosons. A model with a bulk graviton that decays into WW and ZZ is also considered. This is the first combined search for WW, WZ, WH, and ZH resonances and yields lower limits on masses at 95% confidence level for W and Z singlets at 2.3 TeV, and for a triplet at 2.4TeV. The limits on the production cross section of a narrow bulk graviton resonance with the curvature scale of the warped extra dimension (K)over-tilde = 0.5, in the mass range of 0.6 to 4.0TeV, are the most stringent published to date. (c) 2017 The Author(s). Published by Elsevier B.V.",
journal = "Physics Letters B",
title = "Combination of searches for heavy resonances decaying to WW, WZ, ZZ, WH, and ZH boson pairs in proton-proton collisions at root s=8 and 13 TeV",
volume = "774",
pages = "533-558",
doi = "10.1016/j.physletb.2017.09.083"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Combination of searches for heavy resonances decaying to WW, WZ, ZZ, WH, and ZH boson pairs in proton-proton collisions at root s=8 and 13 TeV.
Physics Letters B, 774, 533-558.
https://doi.org/10.1016/j.physletb.2017.09.083
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Combination of searches for heavy resonances decaying to WW, WZ, ZZ, WH, and ZH boson pairs in proton-proton collisions at root s=8 and 13 TeV. Physics Letters B. 2017;774:533-558
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Combination of searches for heavy resonances decaying to WW, WZ, ZZ, WH, and ZH boson pairs in proton-proton collisions at root s=8 and 13 TeV" 774 (2017):533-558,
https://doi.org/10.1016/j.physletb.2017.09.083 .
 11 23 30 25

#### Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at root s=13 TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1819
AB  - A search for new physics in energetic, high-multiplicity final states has been performed using proton-proton collision data collected with the CMS detector at a center-of-mass energy of 13 TeV and corresponding to an integrated luminosity of 2.3 fb(-1). The standard model background, dominated by multijet production, is determined exclusively from control regions in data. No statistically significant excess of events is observed. Model-independent limits on the product of the cross section and the acceptance of a new physics signal in these final states are set and further interpreted in terms of limits on the production of black holes. Semiclassical black holes and string balls with masses as high as 9.5 TeV, and quantum black holes with masses as high as 9.0 TeV are excluded by this search in the context of models with extra dimensions, thus significantly extending limits set at a center-of-mass energy of 8 TeV with the LHC Run 1 data. (c) 2017 The Author(s). Published by Elsevier B.V.
T2  - Physics Letters B
T1  - Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at root s=13 TeV
VL  - 774
SP  - 279
EP  - 307
DO  - 10.1016/j.physletb.2017.09.053
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1819",
abstract = "A search for new physics in energetic, high-multiplicity final states has been performed using proton-proton collision data collected with the CMS detector at a center-of-mass energy of 13 TeV and corresponding to an integrated luminosity of 2.3 fb(-1). The standard model background, dominated by multijet production, is determined exclusively from control regions in data. No statistically significant excess of events is observed. Model-independent limits on the product of the cross section and the acceptance of a new physics signal in these final states are set and further interpreted in terms of limits on the production of black holes. Semiclassical black holes and string balls with masses as high as 9.5 TeV, and quantum black holes with masses as high as 9.0 TeV are excluded by this search in the context of models with extra dimensions, thus significantly extending limits set at a center-of-mass energy of 8 TeV with the LHC Run 1 data. (c) 2017 The Author(s). Published by Elsevier B.V.",
journal = "Physics Letters B",
title = "Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at root s=13 TeV",
volume = "774",
pages = "279-307",
doi = "10.1016/j.physletb.2017.09.053"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at root s=13 TeV.
Physics Letters B, 774, 279-307.
https://doi.org/10.1016/j.physletb.2017.09.053
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at root s=13 TeV. Physics Letters B. 2017;774:279-307
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at root s=13 TeV" 774 (2017):279-307,
https://doi.org/10.1016/j.physletb.2017.09.053 .
 4 10 15 17

#### Search for supersymmetry in events with at least one photon, missing transverse momentum, and large transverse event activity in proton-proton collisions at root s=13TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1904
AB  - A search for physics beyond the standard model in final states with at least one photon, large transverse momentum imbalance, and large total transverse event activity is presented. Such topologies can be produced in gauge-mediated supersymmetry models in which pair-produced gluinos or squarks decay to photons and gravitinos via shortlived neutralinos. The data sample corresponds to an integrated luminosity of 35.9 fb(-1) of proton-proton collisions at root s = 13TeV recorded by the CMS experiment at the LHC in 2016. No significant excess of events above the expected standard model background is observed. The data are interpreted in simplified models of gluino and squark pair production, in which gluinos or squarks decay via neutralinos to photons. Gluino masses of up to 1.50-2.00TeV and squark masses up to 1.30-1.65TeV are excluded at 95% confidence level, depending on the neutralino mass and branching fraction.
T2  - Journal of High Energy Physics
T1  - Search for supersymmetry in events with at least one photon, missing transverse momentum, and large transverse event activity in proton-proton collisions at root s=13TeV
IS  - 12
DO  - 10.1007/JHEP12(2017)142
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1904",
abstract = "A search for physics beyond the standard model in final states with at least one photon, large transverse momentum imbalance, and large total transverse event activity is presented. Such topologies can be produced in gauge-mediated supersymmetry models in which pair-produced gluinos or squarks decay to photons and gravitinos via shortlived neutralinos. The data sample corresponds to an integrated luminosity of 35.9 fb(-1) of proton-proton collisions at root s = 13TeV recorded by the CMS experiment at the LHC in 2016. No significant excess of events above the expected standard model background is observed. The data are interpreted in simplified models of gluino and squark pair production, in which gluinos or squarks decay via neutralinos to photons. Gluino masses of up to 1.50-2.00TeV and squark masses up to 1.30-1.65TeV are excluded at 95% confidence level, depending on the neutralino mass and branching fraction.",
journal = "Journal of High Energy Physics",
title = "Search for supersymmetry in events with at least one photon, missing transverse momentum, and large transverse event activity in proton-proton collisions at root s=13TeV",
number = "12",
doi = "10.1007/JHEP12(2017)142"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Search for supersymmetry in events with at least one photon, missing transverse momentum, and large transverse event activity in proton-proton collisions at root s=13TeV.
Journal of High Energy Physics(12).
https://doi.org/10.1007/JHEP12(2017)142
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for supersymmetry in events with at least one photon, missing transverse momentum, and large transverse event activity in proton-proton collisions at root s=13TeV. Journal of High Energy Physics. 2017;(12)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for supersymmetry in events with at least one photon, missing transverse momentum, and large transverse event activity in proton-proton collisions at root s=13TeV", no. 12 (2017),
https://doi.org/10.1007/JHEP12(2017)142 .
 2 14 12 16

#### Search for electroweak production of charginos and neutralinos in WH events in proton-proton collisions at root s=13 TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1829
AB  - Results are reported from a search for physics beyond the standard model in proton-proton collision events with a charged lepton (electron or muon), two jets identi fi ed as originating from a bottom quark decay, and signi fi cant imbalance in the transverse momentum. The search was performed using a data sample corresponding to 35.9 fb(-1), collected by the CMS experiment in 2016 at root s = 13 TeV. Events with this signature can arise, for example, from the electroweak production of gauginos, which are predicted in models based on supersymmetry. The event yields observed in data are consistent with the estimated standard model backgrounds. Limits are obtained on the cross sections for chargino-neutralino ((chi) over tilde (+/-)(1) (chi) over tilde (0)(2)) production in a simplified model of supersymmetry with the decays (chi) over tilde (+/-)(1) - GT W-(chi) over tilde1(+/-)0 and (chi) over tilde (0)(2) - GT H-(chi) over tilde1(0). Values of m((chi) over tilde1 +/-) between 220 and 490 GeV are excluded at 95% confidence level by this search when the (chi) over tilde (0)(1) is massless, and values of m((chi) over tilde 10) are excluded up to 110 GeV for m((chi) over tilde1 +/-) approximate to 450 GeV.
T2  - Journal of High Energy Physics
T1  - Search for electroweak production of charginos and neutralinos in WH events in proton-proton collisions at root s=13 TeV
IS  - 11
DO  - 10.1007/JHEP11(2017)029
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1829",
abstract = "Results are reported from a search for physics beyond the standard model in proton-proton collision events with a charged lepton (electron or muon), two jets identi fi ed as originating from a bottom quark decay, and signi fi cant imbalance in the transverse momentum. The search was performed using a data sample corresponding to 35.9 fb(-1), collected by the CMS experiment in 2016 at root s = 13 TeV. Events with this signature can arise, for example, from the electroweak production of gauginos, which are predicted in models based on supersymmetry. The event yields observed in data are consistent with the estimated standard model backgrounds. Limits are obtained on the cross sections for chargino-neutralino ((chi) over tilde (+/-)(1) (chi) over tilde (0)(2)) production in a simplified model of supersymmetry with the decays (chi) over tilde (+/-)(1) - GT W-(chi) over tilde1(+/-)0 and (chi) over tilde (0)(2) - GT H-(chi) over tilde1(0). Values of m((chi) over tilde1 +/-) between 220 and 490 GeV are excluded at 95% confidence level by this search when the (chi) over tilde (0)(1) is massless, and values of m((chi) over tilde 10) are excluded up to 110 GeV for m((chi) over tilde1 +/-) approximate to 450 GeV.",
journal = "Journal of High Energy Physics",
title = "Search for electroweak production of charginos and neutralinos in WH events in proton-proton collisions at root s=13 TeV",
number = "11",
doi = "10.1007/JHEP11(2017)029"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Search for electroweak production of charginos and neutralinos in WH events in proton-proton collisions at root s=13 TeV.
Journal of High Energy Physics(11).
https://doi.org/10.1007/JHEP11(2017)029
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for electroweak production of charginos and neutralinos in WH events in proton-proton collisions at root s=13 TeV. Journal of High Energy Physics. 2017;(11)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for electroweak production of charginos and neutralinos in WH events in proton-proton collisions at root s=13 TeV", no. 11 (2017),
https://doi.org/10.1007/JHEP11(2017)029 .
 2 14 17 20

#### Measurements of properties of the Higgs boson decaying into the four-lepton final state in pp collisions at root s=13 TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1827
AB  - Properties of the Higgs boson are measured in the H - GT ZZ - GT 4l (l = e, mu) decay channel. A data sample of proton-proton collisions at root s = 13 TeV, collected with the CMS detector at the LHC and corresponding to an integrated luminosity of 35.9 fb(-1) is used. The signal strength modifier mu, defined as the ratio of the observed Higgs boson rate in the H - GT ZZ - GT 4l decay channel to the standard model expectation, is measured to be mu = 1.05(-0.17)(+0.19) at m(H) = 125.09 GeV, the combined ATLAS and CMS measurement of the Higgs boson mass. The signal strength modifiers for the individual Higgs boson production modes are also measured. The cross section in the fiducial phase space defined by the requirements on lepton kinematics and event topology is measured to be 2.92(-0.44)(+0.48)(stat) (+0.28)(-0.24)(syst) fb, which is compatible with the standard model prediction of 2.76 +/- 0.14 fb. Differential cross sections are reported as a function of the transverse momentum of the Higgs boson, the number of associated jets, and the transverse momentum of the leading associated jet. The Higgs boson mass is measured to be m(H) = 125.26 +/- 0.21 GeV and the width is constrained using the on-shell invariant mass distribution to be Gamma(H) LT 1.10 GeV, at 95% confidence level.
T2  - Journal of High Energy Physics
T1  - Measurements of properties of the Higgs boson decaying into the four-lepton final state in pp collisions at root s=13 TeV
IS  - 11
DO  - 10.1007/JHEP11(2017)047
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1827",
abstract = "Properties of the Higgs boson are measured in the H - GT ZZ - GT 4l (l = e, mu) decay channel. A data sample of proton-proton collisions at root s = 13 TeV, collected with the CMS detector at the LHC and corresponding to an integrated luminosity of 35.9 fb(-1) is used. The signal strength modifier mu, defined as the ratio of the observed Higgs boson rate in the H - GT ZZ - GT 4l decay channel to the standard model expectation, is measured to be mu = 1.05(-0.17)(+0.19) at m(H) = 125.09 GeV, the combined ATLAS and CMS measurement of the Higgs boson mass. The signal strength modifiers for the individual Higgs boson production modes are also measured. The cross section in the fiducial phase space defined by the requirements on lepton kinematics and event topology is measured to be 2.92(-0.44)(+0.48)(stat) (+0.28)(-0.24)(syst) fb, which is compatible with the standard model prediction of 2.76 +/- 0.14 fb. Differential cross sections are reported as a function of the transverse momentum of the Higgs boson, the number of associated jets, and the transverse momentum of the leading associated jet. The Higgs boson mass is measured to be m(H) = 125.26 +/- 0.21 GeV and the width is constrained using the on-shell invariant mass distribution to be Gamma(H) LT 1.10 GeV, at 95% confidence level.",
journal = "Journal of High Energy Physics",
title = "Measurements of properties of the Higgs boson decaying into the four-lepton final state in pp collisions at root s=13 TeV",
number = "11",
doi = "10.1007/JHEP11(2017)047"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Measurements of properties of the Higgs boson decaying into the four-lepton final state in pp collisions at root s=13 TeV.
Journal of High Energy Physics(11).
https://doi.org/10.1007/JHEP11(2017)047
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Measurements of properties of the Higgs boson decaying into the four-lepton final state in pp collisions at root s=13 TeV. Journal of High Energy Physics. 2017;(11)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Measurements of properties of the Higgs boson decaying into the four-lepton final state in pp collisions at root s=13 TeV", no. 11 (2017),
https://doi.org/10.1007/JHEP11(2017)047 .
 3 82 147 116

#### Measurement of vector boson scattering and constraints on anomalous quartic couplings from events with four leptons and two jets in proton-proton collisions at root s=13 TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1821
AB  - A measurement of vector boson scattering and constraints on anomalous quartic gauge couplings from events with two Z bosons and two jets are presented. The analysis is based on a data sample of proton-proton collisions at root s = 13 TeV collected with the CMS detector and corresponding to an integrated luminosity of 35.9 fb(-1). The search is performed in the fully leptonic final state ZZ - GT llll, where l, l = e or mu. The electroweak production of two Z bosons in association with two jets is measured with an observed (expected) significance of 2.7 (1.6) standard deviations. A fiducial cross section for the electroweak production is measured to be sigma(EW)(PP - GT ZZjj - GT lllljj) =0.40(-0.16)(+0.21)(stat) (+0.13)(-0.009)(syst) fb, which is consistent with the standard model prediction. Limits on anomalous quartic gauge couplings are determined in terms of the effective field theory operators T0, T1, T2, T8, and T9. This is the first measurement of vector boson scattering in the ZZ channel at the LHC. (c) 2017 The Author(s). Published by Elsevier B.V.
T2  - Physics Letters B
T1  - Measurement of vector boson scattering and constraints on anomalous quartic couplings from events with four leptons and two jets in proton-proton collisions at root s=13 TeV
VL  - 774
SP  - 682
EP  - 705
DO  - 10.1016/j.physletb.2017.10.020
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1821",
abstract = "A measurement of vector boson scattering and constraints on anomalous quartic gauge couplings from events with two Z bosons and two jets are presented. The analysis is based on a data sample of proton-proton collisions at root s = 13 TeV collected with the CMS detector and corresponding to an integrated luminosity of 35.9 fb(-1). The search is performed in the fully leptonic final state ZZ - GT llll, where l, l = e or mu. The electroweak production of two Z bosons in association with two jets is measured with an observed (expected) significance of 2.7 (1.6) standard deviations. A fiducial cross section for the electroweak production is measured to be sigma(EW)(PP - GT ZZjj - GT lllljj) =0.40(-0.16)(+0.21)(stat) (+0.13)(-0.009)(syst) fb, which is consistent with the standard model prediction. Limits on anomalous quartic gauge couplings are determined in terms of the effective field theory operators T0, T1, T2, T8, and T9. This is the first measurement of vector boson scattering in the ZZ channel at the LHC. (c) 2017 The Author(s). Published by Elsevier B.V.",
journal = "Physics Letters B",
title = "Measurement of vector boson scattering and constraints on anomalous quartic couplings from events with four leptons and two jets in proton-proton collisions at root s=13 TeV",
volume = "774",
pages = "682-705",
doi = "10.1016/j.physletb.2017.10.020"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Measurement of vector boson scattering and constraints on anomalous quartic couplings from events with four leptons and two jets in proton-proton collisions at root s=13 TeV.
Physics Letters B, 774, 682-705.
https://doi.org/10.1016/j.physletb.2017.10.020
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Measurement of vector boson scattering and constraints on anomalous quartic couplings from events with four leptons and two jets in proton-proton collisions at root s=13 TeV. Physics Letters B. 2017;774:682-705
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Measurement of vector boson scattering and constraints on anomalous quartic couplings from events with four leptons and two jets in proton-proton collisions at root s=13 TeV" 774 (2017):682-705,
https://doi.org/10.1016/j.physletb.2017.10.020 .
 1 19 28 35

#### Search for associated production of dark matter with a Higgs boson decaying to b(b)over-bar or gamma gamma at root s=13 TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1814
AB  - A search for dark matter is performed looking for events with large missing transverse momentum and a Higgs boson decaying either to a pair of bottom quarks or to a pair of photons. The data from proton-proton collisions at a center-of-mass energy of 13TeV, collected in 2015 with the CMS detector at the LHC, correspond to an integrated luminosity of 2.3 fb(-1). Results are interpreted in the context of a Z-two-Higgs-doublet model, where the gauge symmetry of the standard model is extended by a U(1) Z group, with a new massive Z gauge boson, and the Higgs sector is extended with four additional Higgs bosons. In this model, a high-mass resonance Z decays into a pseudoscalar boson A and a light SM-like scalar Higgs boson, and the A decays to a pair of dark matter particles. No signi fi cant excesses are observed over the background prediction. Combining results from the two decay channels yields exclusion limits in the signal cross section in the m(Z)-m(A) phase space. For example, the observed data exclude the Z mass range from 600 to 1860 GeV, for Z coupling strength gZ = 0: 8, the coupling of A with dark matter particles g(X) = 1, the ratio of the vacuum expectation values tan beta = 1, and m(A) = 300GeV. The results of this analysis are valid for any dark matter particle mass below 100 GeV.
T2  - Journal of High Energy Physics
T1  - Search for associated production of dark matter with a Higgs boson decaying to b(b)over-bar or gamma gamma at root s=13 TeV
IS  - 10
DO  - 10.1007/JHEP10(2017)180
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1814",
abstract = "A search for dark matter is performed looking for events with large missing transverse momentum and a Higgs boson decaying either to a pair of bottom quarks or to a pair of photons. The data from proton-proton collisions at a center-of-mass energy of 13TeV, collected in 2015 with the CMS detector at the LHC, correspond to an integrated luminosity of 2.3 fb(-1). Results are interpreted in the context of a Z-two-Higgs-doublet model, where the gauge symmetry of the standard model is extended by a U(1) Z group, with a new massive Z gauge boson, and the Higgs sector is extended with four additional Higgs bosons. In this model, a high-mass resonance Z decays into a pseudoscalar boson A and a light SM-like scalar Higgs boson, and the A decays to a pair of dark matter particles. No signi fi cant excesses are observed over the background prediction. Combining results from the two decay channels yields exclusion limits in the signal cross section in the m(Z)-m(A) phase space. For example, the observed data exclude the Z mass range from 600 to 1860 GeV, for Z coupling strength gZ = 0: 8, the coupling of A with dark matter particles g(X) = 1, the ratio of the vacuum expectation values tan beta = 1, and m(A) = 300GeV. The results of this analysis are valid for any dark matter particle mass below 100 GeV.",
journal = "Journal of High Energy Physics",
title = "Search for associated production of dark matter with a Higgs boson decaying to b(b)over-bar or gamma gamma at root s=13 TeV",
number = "10",
doi = "10.1007/JHEP10(2017)180"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Search for associated production of dark matter with a Higgs boson decaying to b(b)over-bar or gamma gamma at root s=13 TeV.
Journal of High Energy Physics(10).
https://doi.org/10.1007/JHEP10(2017)180
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for associated production of dark matter with a Higgs boson decaying to b(b)over-bar or gamma gamma at root s=13 TeV. Journal of High Energy Physics. 2017;(10)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for associated production of dark matter with a Higgs boson decaying to b(b)over-bar or gamma gamma at root s=13 TeV", no. 10 (2017),
https://doi.org/10.1007/JHEP10(2017)180 .
 2 14 21 21

#### Search for a light pseudoscalar Higgs boson produced in association with bottom quarks in pp collisions at root s=8 TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1813
AB  - A search for a light pseudoscalar Higgs boson (A) produced in association with bottom quarks and decaying into a muon pair is reported. The search uses 19.7 fb(-1) of proton-proton collisions at a center-of-mass energy of 8TeV, collected by the CMS experiment. No signal is observed in the dimuon mass range from 25 to 60 GeV. Upper limits on the cross section times branching fraction, sigma(pp - GT b $(b) over bar$A) B(A - GT mu mu), are set.
T2  - Journal of High Energy Physics
T1  - Search for a light pseudoscalar Higgs boson produced in association with bottom quarks in pp collisions at root s=8 TeV
IS  - 11
DO  - 10.1007/JHEP11(2017)010
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1813",
abstract = "A search for a light pseudoscalar Higgs boson (A) produced in association with bottom quarks and decaying into a muon pair is reported. The search uses 19.7 fb(-1) of proton-proton collisions at a center-of-mass energy of 8TeV, collected by the CMS experiment. No signal is observed in the dimuon mass range from 25 to 60 GeV. Upper limits on the cross section times branching fraction, sigma(pp - GT b $(b) over bar$A) B(A - GT mu mu), are set.",
journal = "Journal of High Energy Physics",
title = "Search for a light pseudoscalar Higgs boson produced in association with bottom quarks in pp collisions at root s=8 TeV",
number = "11",
doi = "10.1007/JHEP11(2017)010"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Search for a light pseudoscalar Higgs boson produced in association with bottom quarks in pp collisions at root s=8 TeV.
Journal of High Energy Physics(11).
https://doi.org/10.1007/JHEP11(2017)010
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for a light pseudoscalar Higgs boson produced in association with bottom quarks in pp collisions at root s=8 TeV. Journal of High Energy Physics. 2017;(11)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for a light pseudoscalar Higgs boson produced in association with bottom quarks in pp collisions at root s=8 TeV", no. 11 (2017),
https://doi.org/10.1007/JHEP11(2017)010 .
 11 8 8 10

#### Particle-flow reconstruction and global event description with the CMS detector

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1807
AB  - The CMS apparatus was identified, a few years before the start of the LHC operation at CERN, to feature properties well suited to particle-flow (PF) reconstruction: a highly-segmented tracker, a fine-grained electromagnetic calorimeter, a hermetic hadron calorimeter, a strong magnetic field, and an excellent muon spectrometer. A fully-fledged PF reconstruction algorithm tuned to the CMS detector was therefore developed and has been consistently used in physics analyses for the first time at a hadron collider. For each collision, the comprehensive list of final-state particles identified and reconstructed by the algorithm provides a global event description that leads to unprecedented CMS performance for jet and hadronic tau decay reconstruction, missing transverse momentum determination, and electron and muon identification. This approach also allows particles from pileup interactions to be identified and enables efficient pileup mitigation methods. The data collected by CMS at a centre-of-mass energy of 8 TeV show excellent agreement with the simulation and confirm the superior PF performance at least up to an average of 20 pileup interactions.
T2  - Journal of Instrumentation
T1  - Particle-flow reconstruction and global event description with the CMS detector
VL  - 12
DO  - 10.1088/1748-0221/12/10/P10003
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1807",
abstract = "The CMS apparatus was identified, a few years before the start of the LHC operation at CERN, to feature properties well suited to particle-flow (PF) reconstruction: a highly-segmented tracker, a fine-grained electromagnetic calorimeter, a hermetic hadron calorimeter, a strong magnetic field, and an excellent muon spectrometer. A fully-fledged PF reconstruction algorithm tuned to the CMS detector was therefore developed and has been consistently used in physics analyses for the first time at a hadron collider. For each collision, the comprehensive list of final-state particles identified and reconstructed by the algorithm provides a global event description that leads to unprecedented CMS performance for jet and hadronic tau decay reconstruction, missing transverse momentum determination, and electron and muon identification. This approach also allows particles from pileup interactions to be identified and enables efficient pileup mitigation methods. The data collected by CMS at a centre-of-mass energy of 8 TeV show excellent agreement with the simulation and confirm the superior PF performance at least up to an average of 20 pileup interactions.",
journal = "Journal of Instrumentation",
title = "Particle-flow reconstruction and global event description with the CMS detector",
volume = "12",
doi = "10.1088/1748-0221/12/10/P10003"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Particle-flow reconstruction and global event description with the CMS detector.
Journal of Instrumentation, 12.
https://doi.org/10.1088/1748-0221/12/10/P10003
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Particle-flow reconstruction and global event description with the CMS detector. Journal of Instrumentation. 2017;12
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Particle-flow reconstruction and global event description with the CMS detector" 12 (2017),
https://doi.org/10.1088/1748-0221/12/10/P10003 .
 10 244 343 315

#### Search for new phenomena with the M-T2 variable in the all-hadronic final state produced in proton-proton collisions at root s=13TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1801
AB  - A search for new phenomena is performed using events with jets and significant transverse momentum imbalance, as inferred through the M-T2 variable. The results are based on a sample of proton-proton collisions collected in 2016 at a center-of-mass energy of 13 TeV with the CMS detector and corresponding to an integrated luminosity of 35.9 fb(-1). No excess event yield is observed above the predicted standard model background, and the results are interpreted as exclusion limits at 95% confidence level on the masses of predicted particles in a variety of simplified models of R-parity conserving supersymmetry. Depending on the details of the model, 95% confidence level lower limits on the gluino (light-flavor squark) masses are placed up to 2025 (1550) GeV. Mass limits as high as 1070 (1175) GeV are set on the masses of top (bottom) squarks. Information is provided to enable re-interpretation of these results, including model-independent limits on the number of non-standard model events for a set of simplified, inclusive search regions.
T2  - European Physical Journal C. Particles and Fields
T1  - Search for new phenomena with the M-T2 variable in the all-hadronic final state produced in proton-proton collisions at root s=13TeV
VL  - 77
IS  - 10
DO  - 10.1140/epjc/s10052-017-5267-x
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1801",
abstract = "A search for new phenomena is performed using events with jets and significant transverse momentum imbalance, as inferred through the M-T2 variable. The results are based on a sample of proton-proton collisions collected in 2016 at a center-of-mass energy of 13 TeV with the CMS detector and corresponding to an integrated luminosity of 35.9 fb(-1). No excess event yield is observed above the predicted standard model background, and the results are interpreted as exclusion limits at 95% confidence level on the masses of predicted particles in a variety of simplified models of R-parity conserving supersymmetry. Depending on the details of the model, 95% confidence level lower limits on the gluino (light-flavor squark) masses are placed up to 2025 (1550) GeV. Mass limits as high as 1070 (1175) GeV are set on the masses of top (bottom) squarks. Information is provided to enable re-interpretation of these results, including model-independent limits on the number of non-standard model events for a set of simplified, inclusive search regions.",
journal = "European Physical Journal C. Particles and Fields",
title = "Search for new phenomena with the M-T2 variable in the all-hadronic final state produced in proton-proton collisions at root s=13TeV",
volume = "77",
number = "10",
doi = "10.1140/epjc/s10052-017-5267-x"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Search for new phenomena with the M-T2 variable in the all-hadronic final state produced in proton-proton collisions at root s=13TeV.
European Physical Journal C. Particles and Fields, 77(10).
https://doi.org/10.1140/epjc/s10052-017-5267-x
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for new phenomena with the M-T2 variable in the all-hadronic final state produced in proton-proton collisions at root s=13TeV. European Physical Journal C. Particles and Fields. 2017;77(10)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for new phenomena with the M-T2 variable in the all-hadronic final state produced in proton-proton collisions at root s=13TeV" 77, no. 10 (2017),
https://doi.org/10.1140/epjc/s10052-017-5267-x .
 2 52 79 90

#### Measurement of the differential cross sections for the associated production of a W boson and jets in proton-proton collisions at root s=13 TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1798
AB  - A measurement of the differential cross sections for a W boson produced in association with jets in the muon decay channel is presented. The measurement is based on 13 TeV proton-proton collision data corresponding to an integrated luminosity of 2.2 fb(-1), recorded by the CMS detector at the LHC. The cross sections are reported as functions of jet multiplicity, jet transverse momentum pT, jet rapidity, the scalar pT sum of the jets, and angular correlations between the muon and each jet for different jet multiplicities. The measured cross sections are in agreement with predictions that include multileg leading-order (LO) and next-to-LO matrix element calculations interfaced with parton showers, as well as a next-to-next-to-LO calculation for the W boson and one jet production.
T2  - Physical Review D
T1  - Measurement of the differential cross sections for the associated production of a W boson and jets in proton-proton collisions at root s=13 TeV
VL  - 96
IS  - 7
DO  - 10.1103/PhysRevD.96.072005
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1798",
abstract = "A measurement of the differential cross sections for a W boson produced in association with jets in the muon decay channel is presented. The measurement is based on 13 TeV proton-proton collision data corresponding to an integrated luminosity of 2.2 fb(-1), recorded by the CMS detector at the LHC. The cross sections are reported as functions of jet multiplicity, jet transverse momentum pT, jet rapidity, the scalar pT sum of the jets, and angular correlations between the muon and each jet for different jet multiplicities. The measured cross sections are in agreement with predictions that include multileg leading-order (LO) and next-to-LO matrix element calculations interfaced with parton showers, as well as a next-to-next-to-LO calculation for the W boson and one jet production.",
journal = "Physical Review D",
title = "Measurement of the differential cross sections for the associated production of a W boson and jets in proton-proton collisions at root s=13 TeV",
volume = "96",
number = "7",
doi = "10.1103/PhysRevD.96.072005"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Measurement of the differential cross sections for the associated production of a W boson and jets in proton-proton collisions at root s=13 TeV.
Physical Review D, 96(7).
https://doi.org/10.1103/PhysRevD.96.072005
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Measurement of the differential cross sections for the associated production of a W boson and jets in proton-proton collisions at root s=13 TeV. Physical Review D. 2017;96(7)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Measurement of the differential cross sections for the associated production of a W boson and jets in proton-proton collisions at root s=13 TeV" 96, no. 7 (2017),
https://doi.org/10.1103/PhysRevD.96.072005 .
 1 12 9 19

#### Search for Higgs boson pair production in the bb tau state in proton-proton collisions at root(s)=8 TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1790
AB  - Results are presented from a search for production of Higgs boson pairs (HH) where one boson decays to a pair of b quarks and the other to a t lepton pair. This work is based on proton-proton collision data collected by the CMS experiment at root(s) = 8 TeV, corresponding to an integrated luminosity of 18.3 fb (TM) (1). Resonant and nonresonant modes of HH production have been probed and no significant excess relative to the background-only hypotheses has been found in either mode. Upper limits on cross sections of the two HH production modes have been set. The results have been combined with previously published searches at root(s) = 8 TeV, in decay modes to two photons and two b quarks, as well as to four b quarks, which also show no evidence for a signal. Limits from the combination have been set on resonant HH production by an unknown particle X in the mass range m (x)= 300 GeV to m (x)= 1000 GeV. For resonant production of spin 0 (spin 2) particles, the observed 95% CL upper limit is 1.13 pb (1.09 pb) at m (x)= 300 GeV and to 21 fb (18 fb) at m (x)= 1000 GeV. For nonresonant HH production, a limit of 43 times the rate predicted by the standard model has been set.
T2  - Physical Review D
T1  - Search for Higgs boson pair production in the bb tau state in proton-proton collisions at root(s)=8 TeV
VL  - 96
IS  - 7
DO  - 10.1103/PhysRevD.96.072004
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1790",
abstract = "Results are presented from a search for production of Higgs boson pairs (HH) where one boson decays to a pair of b quarks and the other to a t lepton pair. This work is based on proton-proton collision data collected by the CMS experiment at root(s) = 8 TeV, corresponding to an integrated luminosity of 18.3 fb (TM) (1). Resonant and nonresonant modes of HH production have been probed and no significant excess relative to the background-only hypotheses has been found in either mode. Upper limits on cross sections of the two HH production modes have been set. The results have been combined with previously published searches at root(s) = 8 TeV, in decay modes to two photons and two b quarks, as well as to four b quarks, which also show no evidence for a signal. Limits from the combination have been set on resonant HH production by an unknown particle X in the mass range m (x)= 300 GeV to m (x)= 1000 GeV. For resonant production of spin 0 (spin 2) particles, the observed 95% CL upper limit is 1.13 pb (1.09 pb) at m (x)= 300 GeV and to 21 fb (18 fb) at m (x)= 1000 GeV. For nonresonant HH production, a limit of 43 times the rate predicted by the standard model has been set.",
journal = "Physical Review D",
title = "Search for Higgs boson pair production in the bb tau state in proton-proton collisions at root(s)=8 TeV",
volume = "96",
number = "7",
doi = "10.1103/PhysRevD.96.072004"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Search for Higgs boson pair production in the bb tau state in proton-proton collisions at root(s)=8 TeV.
Physical Review D, 96(7).
https://doi.org/10.1103/PhysRevD.96.072004
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for Higgs boson pair production in the bb tau state in proton-proton collisions at root(s)=8 TeV. Physical Review D. 2017;96(7)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for Higgs boson pair production in the bb tau state in proton-proton collisions at root(s)=8 TeV" 96, no. 7 (2017),
https://doi.org/10.1103/PhysRevD.96.072004 .
 1 13 7 22

#### Measurements of jet charge with dijet events in pp collisions at root s=8 TeV

(2017)

TY  - JOUR
AU  - Sirunyan, A. M.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1789
AB  - Jet charge is an estimator of the electric charge of a quark, antiquark, or gluon initiating a jet. It is based on the momentum-weighted sum of the electric charges of the jet constituents. Measurements of three charge observables of the leading jet in transverse momentum pT are performed with dijet events. The analysis is carried out with data collected by the CMS experiment at the CERN LHC in proton-proton collisions at root s = 8 TeV corresponding to an integrated luminosity of 19.7 fb(-1). The results are presented as a function of the pT of the leading jet and compared to predictions from leading and next-to-leading-order event generators combined with parton showers. Measured jet charge distributions, unfolded for detector effects, are reported, which expand on previous measurements of the jet charge average and standard deviation in pp collisions.
T2  - Journal of High Energy Physics
T1  - Measurements of jet charge with dijet events in pp collisions at root s=8 TeV
IS  - 10
DO  - 10.1007/JHEP10(2017)131
ER  - 
@article{
author = "Sirunyan, A. M. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1789",
abstract = "Jet charge is an estimator of the electric charge of a quark, antiquark, or gluon initiating a jet. It is based on the momentum-weighted sum of the electric charges of the jet constituents. Measurements of three charge observables of the leading jet in transverse momentum pT are performed with dijet events. The analysis is carried out with data collected by the CMS experiment at the CERN LHC in proton-proton collisions at root s = 8 TeV corresponding to an integrated luminosity of 19.7 fb(-1). The results are presented as a function of the pT of the leading jet and compared to predictions from leading and next-to-leading-order event generators combined with parton showers. Measured jet charge distributions, unfolded for detector effects, are reported, which expand on previous measurements of the jet charge average and standard deviation in pp collisions.",
journal = "Journal of High Energy Physics",
title = "Measurements of jet charge with dijet events in pp collisions at root s=8 TeV",
number = "10",
doi = "10.1007/JHEP10(2017)131"
}
Sirunyan, A. M., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Measurements of jet charge with dijet events in pp collisions at root s=8 TeV.
Journal of High Energy Physics(10).
https://doi.org/10.1007/JHEP10(2017)131
Sirunyan AM, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Measurements of jet charge with dijet events in pp collisions at root s=8 TeV. Journal of High Energy Physics. 2017;(10)
Sirunyan A. M., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Measurements of jet charge with dijet events in pp collisions at root s=8 TeV", no. 10 (2017),
https://doi.org/10.1007/JHEP10(2017)131 .
 1 10 8 16

#### Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at root s=8 TeV

(2017)

TY  - JOUR
AU  - Khachatryan, V.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Đorđević, Miloš
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Milenović, Predrag
PY  - 2017
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1788
AB  - A search is presented for decays beyond the standard model of the 125 GeV Higgs bosons to a pair of light bosons, based on models with extended scalar sectors. Light boson masses between 5 and 62.5 GeV are probed in final states containing four tau leptons, two muons and two b quarks, or two muons and two tau leptons. The results are from data in proton-proton collisions corresponding to an integrated luminosity of 19.7 fb(-1), accumulated by the CMS experiment at the LHC at a center-of-mass energy of 8TeV. No evidence for such exotic decays is found in the data. Upper limits are set on the product of the cross section and branching fraction for several signal processes. The results are also compared to predictions of two-Higgs-doublet models, including those with an additional scalar singlet.
T2  - Journal of High Energy Physics
T1  - Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at root s=8 TeV
IS  - 10
DO  - 10.1007/JHEP10(2017)076
ER  - 
@article{
author = "Khachatryan, V. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Đorđević, Miloš and Milošević, Jovan and Rekovic, V. and Milenović, Predrag",
year = "2017",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1788",
abstract = "A search is presented for decays beyond the standard model of the 125 GeV Higgs bosons to a pair of light bosons, based on models with extended scalar sectors. Light boson masses between 5 and 62.5 GeV are probed in final states containing four tau leptons, two muons and two b quarks, or two muons and two tau leptons. The results are from data in proton-proton collisions corresponding to an integrated luminosity of 19.7 fb(-1), accumulated by the CMS experiment at the LHC at a center-of-mass energy of 8TeV. No evidence for such exotic decays is found in the data. Upper limits are set on the product of the cross section and branching fraction for several signal processes. The results are also compared to predictions of two-Higgs-doublet models, including those with an additional scalar singlet.",
journal = "Journal of High Energy Physics",
title = "Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at root s=8 TeV",
number = "10",
doi = "10.1007/JHEP10(2017)076"
}
Khachatryan, V., Adžić, P., Ćirković, P., Devetak, D., Đorđević, M., Milošević, J., Rekovic, V.,& Milenović, P. (2017). Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at root s=8 TeV.
Journal of High Energy Physics(10).
https://doi.org/10.1007/JHEP10(2017)076
Khachatryan V, Adžić P, Ćirković P, Devetak D, Đorđević M, Milošević J, Rekovic V, Milenović P. Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at root s=8 TeV. Journal of High Energy Physics. 2017;(10)
Khachatryan V., Adžić Petar, Ćirković Predrag, Devetak Damir, Đorđević Miloš, Milošević Jovan, Rekovic V., Milenović Predrag, "Search for light bosons in decays of the 125 GeV Higgs boson in proton-proton collisions at root s=8 TeV", no. 10 (2017),
https://doi.org/10.1007/JHEP10(2017)076 .
 20 29 43 36