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Bogavac, D.

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4596bbe2-16d6-4e02-a797-33d75dcae5ce
  • Bogavac, D. (5)
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ANPCyT, Argentina, YerPhI, Armenia, ARC, Australia, BMWFW, Austria, FWF, Austria, ANAS, Azerbaijan, SSTC, Belarus, CNPq, Brazil, FAPESP, Brazil, NSERC, Canada, NRC, Canada, CFI, Canada, CERN, CONICYT, Chile, CAS, China, MOST, China, NSFC, China, COLCIENCIAS, Colombia, MSMT CR, Czech Republic, MPO CR, Czech Republic, VSC CR, Czech Republic, DNkRF, Denmark, DNSRC, Denmark, Lundbeck Foundation, Denmark, EPLANET, European Union, ERC, European Union, NSRF, European Union, IN2P3-CNRS, France, CEA-DSM/IRFU, France, GNSF, Georgia, BMBF, Germany, DFG, Germany, Helmholtz Association, Germany, MPG, Germany, AvH Foundation, Germany, GSRT, Greece, NSRF, Greece, RGC, China, Hong Kong SAR, China, ISF, Israel, MINERVA, Israel, GIF, Israel, I-CORE, Israel, Benoziyo Center, Israel, INFN, Italy, MEXT, Japan, JSPS, Japan, CNRST, Morocco, FOM, Netherlands, NWO, Netherlands, BRF, Norway, RCN, Norway, MNiSW, Poland, NCN, Poland, GRICES, Portugal, FCT, Portugal, MNE/IFA, Romania, MES of Russia, Russian Federation, NRC KI, Russian Federation, JINR, MSTD, Serbia, MSSR, Slovakia, ARRS, Slovenia, MIZS, Slovenia, DST/NRF, South Africa, MINECO, Spain, SRC, Sweden, Wallenberg Foundation, Sweden, SER, Switzerland, SNSF, Switzerland, Canton of Bern, Switzerland, Canton of Geneva, Switzerland, NSC, Taiwan, TAEK, Turkey, STFC, U.K., Royal Society, U.K., Leverhulme Trust, U.K., DOE, U.S., NSF, U.S., ICREA ANPCyT, Argentina, YerPhI, Armenia, ARC, Australia, BMWFW, Austria, FWF, Austria, ANAS, Azerbaijan, SSTC, Belarus, CNPq, Brazil, FAPESP, Brazil, NSERC, Canada, NRC, Canada, CFI, Canada, CERN, CONICYT, Chile, CAS, China, MOST, China, NSFC, China, COLCIENCIAS, Colombia, MSMT CR, Czech Republic, MPO CR, Czech Republic, VSC CR, Czech Republic, DNRF, Denmark, DNSRC, Denmark, IN2P3-CNRS, France, CEA-DSM/IRFU, France, GNSF, Georgia, BMBF, Germany, HGF, Germany, MPG, Germany, GSRT, Greece, RGC, Hong Kong SAR, China, ISF, Israel, I-CORE, Israel, Benoziyo Center, Israel, INFN, Italy, MEXT, Japan, JSPS, Japan, CNRST, Morocco, FOM, Netherlands, NWO, Netherlands, RCN, Norway, MNiSW, Poland, NCN, Poland, FCT, Portugal, MNE/IFA, Romania, MES of Russia, Russian Federation, NRC KI, Russian Federation, JINR, MESTD, Serbia, MSSR, Slovakia, ARRS, Slovenia, MIZS, Slovenia, DST/NRF, South Africa, MINECO, Spain, SRC, Sweden, Wallenberg Foundation, Sweden, SERI, Switzerland, SNSF, Switzerland, Cantons of Bern and Geneva, Switzerland, MOST, Taiwan, TAEK, Turkey, STFC, United Kingdom, DOE, United States of America, NSF, United States of America, BCKDF, Canada, Canada Council, Canada, CANARIE, Canada, CRC, Canada, Compute Canada, Canada, FQRNT, Canada, Ontario Innovation Trust, Canada, EPLANET, European Union, ERC, European Union, FP7, European Union, Horizon 2020, European Union, Marie Sklodowska-Curie Actions, European Union, Investissements dAvenir Labex and Idex, France, ANR, France, Region Auvergne, France, Fondation Partager le Savoir, France, DFG, Germany, AvH Foundation, Germany, Herakleitos programme - EU-ESF, Thales programme - EU-ESF, Aristeia programme - EU-ESF, Greek NSRF, BSF, Israel, GIF, Israel, Minerva, Israel, BRF, Norway, Generalitat de Catalunya, Spain, Generalitat Valenciana, Spain, Royal Society, United Kingdom, Leverhulme Trust, United Kingdom, ICREA
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ANPCyT, Argentina, YerPhI (Armenia), ARC, Australia, BMWFW (Austria), FWF (Austria), ANAS, Azerbaijan, SSTC (Belarus), FNRS (Belgium), FWO (Belgium), CNPq (Brazil), CAPES (Brazil), FAPERJ (Brazil), FAPESP (Brazil), MES (Bulgaria), NSERC (Canada), NRC (Canada), CFI (Canada), CERN, CONICYT (Chile), CAS (China), MoST (China), NSFC (China), COLCIENCIAS (Colombia), MSES (Croatia), CSF (Croatia), RPF (Cyprus), MSMT CR (Czech Republic), MPO CR (Czech Republic), VSC CR (Czech Republic), DNRF (Denmark), DNSRC (Denmark), MoER (Estonia), ERC IUT (Estonia), ERDF (Estonia), Academy of Finland, MEC (Finland), HIP (Finland), CEA (France), CNRS/IN2P3 (France), GNSF (Georgia), BMBF, Germany, DFG (Germany), HGF (Germany), MPG (Germany), GSRT (Greece), RGC (Hong Kong SAR, China), OTKA (Hungary), NIH (Hungary), DAE (India), DST (India), IPM (Iran), SFI (Ireland), ISF (Israel), I-CORE (Israel), Benoziyo Center, Israel, INFN (Italy), MEXT (Japan), JSPS (Japan), JINR, MSIP (Republic of Korea), NRF (Republic of Korea), LAS (Lithuania), MOE (Malaysia), UM (Malaysia), BUAP (Mexico), CINVESTAV (Mexico), CONACYT (Mexico), LNS (Mexico), SEP (Mexico), UASLP-FAI (Mexico), CNRST (Morocco), FOM (Netherlands), NWO (Netherlands), MBIE (New Zealand), RCN (Norway), PAEC (Pakistan), MNiSW (Poland), MSHE (Poland), NCN (Poland), NSC (Poland), FCT (Portugal), MNE/IFA (Romania), MES of Russia (Russian Federation), MON (Russian Federation), NRC KI (Russian Federation), RosAtom (Russian Federation), RAS (Russian Federation), RFBR (Russian Federation), MESTD (Serbia), MSSR (Slovakia), ARRS (Slovenia), MIZS (Slovenia), DST/NRF (South Africa), MINECO (Spain), SEIDI (Spain), CPAN (Spain), SRC (Sweden), Wallenberg Foundation (Sweden), ETH Board (Switzerland), ETH Zurich (Switzerland), PSI (Switzerland), SERI (Switzerland), SNSF (Switzerland), UniZH (Switzerland), Canton of Bern (Switzerland), Canton of Geneva (Switzerland), Canton of Zurich (Switzerland), MOST (Taipei), ThEPCenter (Thailand), IPST (Thailand), STAR (Thailand), NSTDA (Thailand), TUBITAK (Turkey), TAEK (Turkey), NASU (Ukraine), SFFR (Ukraine), STFC (United Kingdom), DOE (United States of America), NSF (United States of America), BELSPO (Belgium), FRIA (Belgium), IWT (Belgium), BCKDF (Canada), Canada Council (Canada), CANARIE (Canada), CRC (Canada), Compute Canada (Canada), FQRNT (Canada), Ontario Innovation Trust (Canada), Leventis Foundation (Cyprus), MEYS (Czech Republic), EPLANET (European Union), ERC (European Union), FP7 (European Union), Horizon 2020 (European Union), Marie Sklodowska-Curie Actions (European Union), Investissements dAvenir Labex and Idex (France), ANR (France), Region Auvergne (France), Fondation Partager le Savoir (France), AvH Foundation (Germany), Herakleitos program - EU-ESF (Greece), Thales program - EU-ESF (Greece), Aristeia program - EU-ESF (Greece), Greek NSRF (Greece), CSIR (India), BSF (Israel), GIF (Israel), Minerva (Israel), BRF (Norway), HOMING PLUS programme of the FPS - EU Regional Development Fund (Poland), Mobility Plus programme of the MSHE (Poland), OPUS programme of the NSC (Poland), NPRP by Qatar NRF (Qatar), Generalitat de Catalunya (Spain), Generalitat Valenciana (Spain), Programa Clarin-COFUND del Principado de Asturias (Spain), Rachadapisek Sompot Fund for Postdoctoral Fellowship, Chulalongkorn University (Thailand), Chulalongkorn Academic into Its 2nd Century Project Advancement Project (Thailand), Royal Society (United Kingdom), Leverhulme Trust (United Kingdom), A.P. Sloan Foundation, Welch Foundation (United States of America)

Author's Bibliography

Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at root s=7 and 8 TeV

Aad, G.; Agatonović-Jovin, Tatjana; Bogavac, D.; Bokan, P.; Dimitrievska, A.; Krstić, Jelena; Mamužić, Judita; Marjanovic, M.; Popovic, D. S.; Sijacki, Dj.; Simic, Lj.; Vranjes, N.; Vranješ Milosavljević, Marija; Zivkovic, L.; Adžić, Petar; Ćirković, Predrag; Devetak, Damir; Milošević, Jovan; Rekovic, V.; Đorđević, Miloš; Milenović, Predrag

(2016)

TY  - JOUR
AU  - Aad, G.
AU  - Agatonović-Jovin, Tatjana
AU  - Bogavac, D.
AU  - Bokan, P.
AU  - Dimitrievska, A.
AU  - Krstić, Jelena
AU  - Mamužić, Judita
AU  - Marjanovic, M.
AU  - Popovic, D. S.
AU  - Sijacki, Dj.
AU  - Simic, Lj.
AU  - Vranjes, N.
AU  - Vranješ Milosavljević, Marija
AU  - Zivkovic, L.
AU  - Adžić, Petar
AU  - Ćirković, Predrag
AU  - Devetak, Damir
AU  - Milošević, Jovan
AU  - Rekovic, V.
AU  - Đorđević, Miloš
AU  - Milenović, Predrag
PY  - 2016
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1861
AB  - Combined ATLAS and CMS measurements of the Higgs boson production and decay rates, as well as constraints on its couplings to vector bosons and fermions, are presented. The combination is based on the analysis of five production processes, namely gluon fusion, vector boson fusion, and associated production with a W or a Z boson or a pair of top quarks, and of the six decay modes H - GT ZZ; WW, gamma gamma; tau tau; bb, and mu mu. All results are reported assuming a value of 125: 09 GeV for the Higgs boson mass, the result of the combined measurement by the ATLAS and CMS experiments. The analysis uses the CERN LHC proton-proton collision data recorded by the ATLAS and CMS experiments in 2011 and 2012, corresponding to integrated luminosities per experiment of approximately 5 fb(-1) at root s = 7TeV and 20 fb(-1) at root s = 8TeV. The Higgs boson production and decay rates measured by the two experiments are combined within the context of three generic parameterisations: two based on cross sections and branching fractions, and one on ratios of coupling modifiers. Several interpretations of the measurements with more model-dependent parameterisations are also given. The combined signal yield relative to the Standard Model prediction is measured to be 1.09 +/- 0.11. The combined measurements lead to observed significances for the vector boson fusion production process and for the H - GT tau tau decay of 5.4 and 5.5 standard deviations, respectively. The data are consistent with the Standard Model predictions for all parameterisations considered.
T2  - Journal of High Energy Physics
T1  - Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at root s=7 and 8 TeV
IS  - 8
DO  - 10.1007/JHEP08(2016)045
ER  - 
@article{
author = "Aad, G. and Agatonović-Jovin, Tatjana and Bogavac, D. and Bokan, P. and Dimitrievska, A. and Krstić, Jelena and Mamužić, Judita and Marjanovic, M. and Popovic, D. S. and Sijacki, Dj. and Simic, Lj. and Vranjes, N. and Vranješ Milosavljević, Marija and Zivkovic, L. and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Milošević, Jovan and Rekovic, V. and Đorđević, Miloš and Milenović, Predrag",
year = "2016",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1861",
abstract = "Combined ATLAS and CMS measurements of the Higgs boson production and decay rates, as well as constraints on its couplings to vector bosons and fermions, are presented. The combination is based on the analysis of five production processes, namely gluon fusion, vector boson fusion, and associated production with a W or a Z boson or a pair of top quarks, and of the six decay modes H - GT ZZ; WW, gamma gamma; tau tau; bb, and mu mu. All results are reported assuming a value of 125: 09 GeV for the Higgs boson mass, the result of the combined measurement by the ATLAS and CMS experiments. The analysis uses the CERN LHC proton-proton collision data recorded by the ATLAS and CMS experiments in 2011 and 2012, corresponding to integrated luminosities per experiment of approximately 5 fb(-1) at root s = 7TeV and 20 fb(-1) at root s = 8TeV. The Higgs boson production and decay rates measured by the two experiments are combined within the context of three generic parameterisations: two based on cross sections and branching fractions, and one on ratios of coupling modifiers. Several interpretations of the measurements with more model-dependent parameterisations are also given. The combined signal yield relative to the Standard Model prediction is measured to be 1.09 +/- 0.11. The combined measurements lead to observed significances for the vector boson fusion production process and for the H - GT tau tau decay of 5.4 and 5.5 standard deviations, respectively. The data are consistent with the Standard Model predictions for all parameterisations considered.",
journal = "Journal of High Energy Physics",
title = "Measurements of the Higgs boson production and decay rates and constraints on its couplings from a combined ATLAS and CMS analysis of the LHC pp collision data at root s=7 and 8 TeV",
number = "8",
doi = "10.1007/JHEP08(2016)045"
}
48
328
517
547

Measurement of the b(b)over-bar dijet cross section in pp collisions at root s=7TeV with the ATLAS detector

Aaboud, M.; Agatonović-Jovin, Tatjana; Bogavac, D.; Bokan, P.; Dimitrievska, A.; Krstić, Jelena; Mamužić, Judita; Marjanovic, M.; Popovic, D. S.; Sijacki, Dj.; Simic, Lj.; Vranjes, N.; Vranješ Milosavljević, Marija; Zivkovic, L.

(2016)

TY  - JOUR
AU  - Aaboud, M.
AU  - Agatonović-Jovin, Tatjana
AU  - Bogavac, D.
AU  - Bokan, P.
AU  - Dimitrievska, A.
AU  - Krstić, Jelena
AU  - Mamužić, Judita
AU  - Marjanovic, M.
AU  - Popovic, D. S.
AU  - Sijacki, Dj.
AU  - Simic, Lj.
AU  - Vranjes, N.
AU  - Vranješ Milosavljević, Marija
AU  - Zivkovic, L.
PY  - 2016
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/1337
AB  - The dijet production cross section for jets containing a b-hadron (b-jets) has been measured in protonproton collisions with a centre-of-mass energy of root s = 7TeV, using the ATLAS detector at the LHC. The data used correspond to an integrated luminosity of 4.2 fb(-1). The cross section is measured for events with two identified b-jets with a transverse momentum pT GT 20GeV and a minimum separation in the eta-phi plane of Delta R = 0.4. At least one of the jets in the event is required to have p(T) GT 270GeV. The cross section is measured differentially as a function of dijet invariant mass, dijet transverse momentum, boost of the dijet system, and the rapidity difference, azimuthal angle and angular distance between the b-jets. The results are compared to different predictions of leading order and next-to-leading order perturbative quantum chromodynamics matrix elements supplemented with models for parton-showers and hadronization.
T2  - European Physical Journal C. Particles and Fields
T1  - Measurement of the b(b)over-bar dijet cross section in pp collisions at root s=7TeV with the ATLAS detector
VL  - 76
IS  - 12
DO  - 10.1140/epjc/s10052-016-4521-y
ER  - 
@article{
author = "Aaboud, M. and Agatonović-Jovin, Tatjana and Bogavac, D. and Bokan, P. and Dimitrievska, A. and Krstić, Jelena and Mamužić, Judita and Marjanovic, M. and Popovic, D. S. and Sijacki, Dj. and Simic, Lj. and Vranjes, N. and Vranješ Milosavljević, Marija and Zivkovic, L.",
year = "2016",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/1337",
abstract = "The dijet production cross section for jets containing a b-hadron (b-jets) has been measured in protonproton collisions with a centre-of-mass energy of root s = 7TeV, using the ATLAS detector at the LHC. The data used correspond to an integrated luminosity of 4.2 fb(-1). The cross section is measured for events with two identified b-jets with a transverse momentum pT GT 20GeV and a minimum separation in the eta-phi plane of Delta R = 0.4. At least one of the jets in the event is required to have p(T) GT 270GeV. The cross section is measured differentially as a function of dijet invariant mass, dijet transverse momentum, boost of the dijet system, and the rapidity difference, azimuthal angle and angular distance between the b-jets. The results are compared to different predictions of leading order and next-to-leading order perturbative quantum chromodynamics matrix elements supplemented with models for parton-showers and hadronization.",
journal = "European Physical Journal C. Particles and Fields",
title = "Measurement of the b(b)over-bar dijet cross section in pp collisions at root s=7TeV with the ATLAS detector",
volume = "76",
number = "12",
doi = "10.1140/epjc/s10052-016-4521-y"
}
2
7
13
9

Search for type-III seesaw heavy leptons in pp collisions at root s=8 TeV with the ATLAS detector

Aad, G.; Agatonović-Jovin, Tatjana; Bogavac, D.; Bozic, I.; Dimitrievska, A.; Krstić, Jelena; Mamužić, Judita; Marjanovic, M.; Popovic, D. S.; Sijacki, Dj.; Simic, Lj.; Vranjes, N.; Vranješ Milosavljević, Marija; Zivkovic, L.

(2015)

TY  - JOUR
AU  - Aad, G.
AU  - Agatonović-Jovin, Tatjana
AU  - Bogavac, D.
AU  - Bozic, I.
AU  - Dimitrievska, A.
AU  - Krstić, Jelena
AU  - Mamužić, Judita
AU  - Marjanovic, M.
AU  - Popovic, D. S.
AU  - Sijacki, Dj.
AU  - Simic, Lj.
AU  - Vranjes, N.
AU  - Vranješ Milosavljević, Marija
AU  - Zivkovic, L.
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/684
AB  - A search for the pair production of heavy leptons (N-0, L-+/-) predicted by the type-III seesaw theory formulated to explain the origin of small neutrino masses is presented. The decay channels N-0 - GT W(+/-)l(+/-) (l = e, mu, tau) and L-+/- - GT W(+/-)v (v = v(e), v(mu), v(tau)) are considered. The analysis is performed using the final state that contains two leptons (electrons or muons), two jets from a hadronically decaying W boson and large missing transverse momentum. The data used in the measurement correspond to an integrated luminosity of 20.3 fb(-1) of pp collisions at root s = 8 TeV collected by the ATLAS detector at the LHC. No evidence of heavy lepton pair production is observed. Heavy leptons with masses below 325-540 GeV are excluded at the 95% confidence level, depending on the theoretical scenario considered.
T2  - Physical Review D
T1  - Search for type-III seesaw heavy leptons in pp collisions at root s=8 TeV with the ATLAS detector
VL  - 92
IS  - 3
DO  - 10.1103/PhysRevD.92.032001
ER  - 
@article{
author = "Aad, G. and Agatonović-Jovin, Tatjana and Bogavac, D. and Bozic, I. and Dimitrievska, A. and Krstić, Jelena and Mamužić, Judita and Marjanovic, M. and Popovic, D. S. and Sijacki, Dj. and Simic, Lj. and Vranjes, N. and Vranješ Milosavljević, Marija and Zivkovic, L.",
year = "2015",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/684",
abstract = "A search for the pair production of heavy leptons (N-0, L-+/-) predicted by the type-III seesaw theory formulated to explain the origin of small neutrino masses is presented. The decay channels N-0 - GT W(+/-)l(+/-) (l = e, mu, tau) and L-+/- - GT W(+/-)v (v = v(e), v(mu), v(tau)) are considered. The analysis is performed using the final state that contains two leptons (electrons or muons), two jets from a hadronically decaying W boson and large missing transverse momentum. The data used in the measurement correspond to an integrated luminosity of 20.3 fb(-1) of pp collisions at root s = 8 TeV collected by the ATLAS detector at the LHC. No evidence of heavy lepton pair production is observed. Heavy leptons with masses below 325-540 GeV are excluded at the 95% confidence level, depending on the theoretical scenario considered.",
journal = "Physical Review D",
title = "Search for type-III seesaw heavy leptons in pp collisions at root s=8 TeV with the ATLAS detector",
volume = "92",
number = "3",
doi = "10.1103/PhysRevD.92.032001"
}
3
19
11
23

Modelling Z - GT tau tau processes in ATLAS with tau-embedded Z - GT mu mu data

Aad, G.; Agatonović-Jovin, Tatjana; Bogavac, D.; Bozic, I.; Dimitrievska, A.; Krstić, Jelena; Mamužić, Judita; Marjanovic, M.; Popovic, D. S.; Sijacki, Dj.; Simic, Lj.; Vranjes, N.; Vranješ Milosavljević, Marija; Zivkovic, L.

(2015)

TY  - JOUR
AU  - Aad, G.
AU  - Agatonović-Jovin, Tatjana
AU  - Bogavac, D.
AU  - Bozic, I.
AU  - Dimitrievska, A.
AU  - Krstić, Jelena
AU  - Mamužić, Judita
AU  - Marjanovic, M.
AU  - Popovic, D. S.
AU  - Sijacki, Dj.
AU  - Simic, Lj.
AU  - Vranjes, N.
AU  - Vranješ Milosavljević, Marija
AU  - Zivkovic, L.
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/761
AB  - This paper describes the concept, technical realisation and validation of a largely data-driven method to model events with Z - GT tau tau decays. In Z - GT mu mu events selected from proton-proton collision data recorded at root s = 8 TeV with the ATLAS experiment at the LHC in 2012, the Z decay muons are replaced by tau leptons from simulated Z - GT tau tau decays at the level of reconstructed tracks and calorimeter cells. The tau lepton kinematics are derived from the kinematics of the original muons. Thus, only the well-understood decays of the Z boson and tau leptons as well as the detector response to the tau decay products are obtained from simulation. All other aspects of the event, such as the Z boson and jet kinematics as well as effects from multiple interactions, are given by the actual data. This so-called tau-embedding method is particularly relevant for Higgs boson searches and analyses in tau tau final states, where Z - GT tau tau decays constitute a large irreducible background that cannot be obtained directly from data control samples. In this paper, the relevant concepts are discussed based on the implementation used in the ATLAS Standard Model H - GT tau tau analysis of the full datataset recorded during 2011 and 2012.
T2  - Journal of Instrumentation
T1  - Modelling Z - GT tau tau processes in ATLAS with tau-embedded Z - GT mu mu data
VL  - 10
DO  - 10.1088/1748-0221/10/09/P09018
ER  - 
@article{
author = "Aad, G. and Agatonović-Jovin, Tatjana and Bogavac, D. and Bozic, I. and Dimitrievska, A. and Krstić, Jelena and Mamužić, Judita and Marjanovic, M. and Popovic, D. S. and Sijacki, Dj. and Simic, Lj. and Vranjes, N. and Vranješ Milosavljević, Marija and Zivkovic, L.",
year = "2015",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/761",
abstract = "This paper describes the concept, technical realisation and validation of a largely data-driven method to model events with Z - GT tau tau decays. In Z - GT mu mu events selected from proton-proton collision data recorded at root s = 8 TeV with the ATLAS experiment at the LHC in 2012, the Z decay muons are replaced by tau leptons from simulated Z - GT tau tau decays at the level of reconstructed tracks and calorimeter cells. The tau lepton kinematics are derived from the kinematics of the original muons. Thus, only the well-understood decays of the Z boson and tau leptons as well as the detector response to the tau decay products are obtained from simulation. All other aspects of the event, such as the Z boson and jet kinematics as well as effects from multiple interactions, are given by the actual data. This so-called tau-embedding method is particularly relevant for Higgs boson searches and analyses in tau tau final states, where Z - GT tau tau decays constitute a large irreducible background that cannot be obtained directly from data control samples. In this paper, the relevant concepts are discussed based on the implementation used in the ATLAS Standard Model H - GT tau tau analysis of the full datataset recorded during 2011 and 2012.",
journal = "Journal of Instrumentation",
title = "Modelling Z - GT tau tau processes in ATLAS with tau-embedded Z - GT mu mu data",
volume = "10",
doi = "10.1088/1748-0221/10/09/P09018"
}
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Search for photonic signatures of gauge-mediated supersymmetry in 8 TeV pp collisions with the ATLAS detector

Aad, G.; Agatonović-Jovin, Tatjana; Bogavac, D.; Bozic, I.; Dimitrievska, A.; Krstić, Jelena; Mamužić, Judita; Marjanovic, M.; Popovic, D. S.; Sijacki, Dj.; Simic, Lj.; Vranjes, N.; Vranješ Milosavljević, Marija; Zivkovic, L.

(2015)

TY  - JOUR
AU  - Aad, G.
AU  - Agatonović-Jovin, Tatjana
AU  - Bogavac, D.
AU  - Bozic, I.
AU  - Dimitrievska, A.
AU  - Krstić, Jelena
AU  - Mamužić, Judita
AU  - Marjanovic, M.
AU  - Popovic, D. S.
AU  - Sijacki, Dj.
AU  - Simic, Lj.
AU  - Vranjes, N.
AU  - Vranješ Milosavljević, Marija
AU  - Zivkovic, L.
PY  - 2015
UR  - http://vinar.vin.bg.ac.rs/handle/123456789/762
AB  - A search is presented for photonic signatures motivated by generalized models of gauge-mediated supersymmetry breaking. This search makes use of 20.3 fb(-1) of proton-proton collision data at root s = 8 TeV recorded by the ATLAS detector at the LHC, and explores models dominated by both strong and electroweak production of supersymmetric partner states. Four experimental signatures incorporating an isolated photon and significant missing transverse momentum are explored. These signatures include events with an additional photon, lepton, b-quark jet, or jet activity not associated with any specific underlying quark flavor. No significant excess of events is observed above the Standard Model prediction and model-dependent 95% confidence-level exclusion limits are set.
T2  - Physical Review D
T1  - Search for photonic signatures of gauge-mediated supersymmetry in 8 TeV pp collisions with the ATLAS detector
VL  - 92
IS  - 7
DO  - 10.1103/PhysRevD.92.072001
ER  - 
@article{
author = "Aad, G. and Agatonović-Jovin, Tatjana and Bogavac, D. and Bozic, I. and Dimitrievska, A. and Krstić, Jelena and Mamužić, Judita and Marjanovic, M. and Popovic, D. S. and Sijacki, Dj. and Simic, Lj. and Vranjes, N. and Vranješ Milosavljević, Marija and Zivkovic, L.",
year = "2015",
url = "http://vinar.vin.bg.ac.rs/handle/123456789/762",
abstract = "A search is presented for photonic signatures motivated by generalized models of gauge-mediated supersymmetry breaking. This search makes use of 20.3 fb(-1) of proton-proton collision data at root s = 8 TeV recorded by the ATLAS detector at the LHC, and explores models dominated by both strong and electroweak production of supersymmetric partner states. Four experimental signatures incorporating an isolated photon and significant missing transverse momentum are explored. These signatures include events with an additional photon, lepton, b-quark jet, or jet activity not associated with any specific underlying quark flavor. No significant excess of events is observed above the Standard Model prediction and model-dependent 95% confidence-level exclusion limits are set.",
journal = "Physical Review D",
title = "Search for photonic signatures of gauge-mediated supersymmetry in 8 TeV pp collisions with the ATLAS detector",
volume = "92",
number = "7",
doi = "10.1103/PhysRevD.92.072001"
}
2
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