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
Аутори
Aad, G.Agatonović-Jovin, Tatjana
Bogavac, D.
Bokan, P.
Dimitrievska, A.
Krstić, Jelena
Mamužić, Judita
Marjanović, M.
Popović, D. S.
Sijacki, Dj.
Simić, Lj.
Vranješ, Nenad
Vranješ Milosavljević, Marija
Živković, Lada
Adžić, Petar
Ćirković, Predrag
Devetak, Damir
Milošević, Jovan
Reković, Vladimir
Đorđević, Miloš
Milenović, Predrag
CMS Collaboration (ukupan broj autora: 5114)
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
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 cro...ss 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.
Кључне речи:
Hadron-Hadron scattering (experiments) / Higgs physicsИзвор:
Journal of High Energy Physics, 2016, 8Финансирање / пројекти:
- 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)
DOI: 10.1007/JHEP08(2016)045
ISSN: 1029-8479
WoS: 000417342900001
Scopus: 2-s2.0-84984649244
Колекције
Институција/група
VinčaTY - JOUR AU - Aad, G. AU - Agatonović-Jovin, Tatjana AU - Bogavac, D. AU - Bokan, P. AU - Dimitrievska, A. AU - Krstić, Jelena AU - Mamužić, Judita AU - Marjanović, M. AU - Popović, D. S. AU - Sijacki, Dj. AU - Simić, Lj. AU - Vranješ, Nenad AU - Vranješ Milosavljević, Marija AU - Živković, Lada AU - Adžić, Petar AU - Ćirković, Predrag AU - Devetak, Damir AU - Milošević, Jovan AU - Reković, Vladimir AU - Đorđević, Miloš AU - Milenović, Predrag PY - 2016 UR - https://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 Marjanović, M. and Popović, D. S. and Sijacki, Dj. and Simić, Lj. and Vranješ, Nenad and Vranješ Milosavljević, Marija and Živković, Lada and Adžić, Petar and Ćirković, Predrag and Devetak, Damir and Milošević, Jovan and Reković, Vladimir and Đorđević, Miloš and Milenović, Predrag", year = "2016", 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" }
Aad, G., Agatonović-Jovin, T., Bogavac, D., Bokan, P., Dimitrievska, A., Krstić, J., Mamužić, J., Marjanović, M., Popović, D. S., Sijacki, Dj., Simić, Lj., Vranješ, N., Vranješ Milosavljević, M., Živković, L., Adžić, P., Ćirković, P., Devetak, D., Milošević, J., Reković, V., Đorđević, M.,& Milenović, P.. (2016). 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. in Journal of High Energy Physics(8). https://doi.org/10.1007/JHEP08(2016)045
Aad G, Agatonović-Jovin T, Bogavac D, Bokan P, Dimitrievska A, Krstić J, Mamužić J, Marjanović M, Popović DS, Sijacki D, Simić L, Vranješ N, Vranješ Milosavljević M, Živković L, Adžić P, Ćirković P, Devetak D, Milošević J, Reković V, Đorđević M, Milenović P. 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. in Journal of High Energy Physics. 2016;(8). doi:10.1007/JHEP08(2016)045 .
Aad, G., Agatonović-Jovin, Tatjana, Bogavac, D., Bokan, P., Dimitrievska, A., Krstić, Jelena, Mamužić, Judita, Marjanović, M., Popović, D. S., Sijacki, Dj., Simić, Lj., Vranješ, Nenad, Vranješ Milosavljević, Marija, Živković, Lada, Adžić, Petar, Ćirković, Predrag, Devetak, Damir, Milošević, Jovan, Reković, Vladimir, Đorđević, Miloš, Milenović, Predrag, "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" in Journal of High Energy Physics, no. 8 (2016), https://doi.org/10.1007/JHEP08(2016)045 . .