Search for neutral MSSM Higgs bosons decaying to mu(+) mu(-) in pp collisions at root s=7 and 8 TeV
Аутори
Khachatryan, V.Adžić, Petar
Ekmedžić, Marko
Milošević, Jovan
Reković, Vladimir
Đorđević, Miloš
Milenović, Predrag
CMS Collaboration (ukupan broj autora: 2311)
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
search for neutral Higgs bosons predicted in the minimal supersymmetric standard model (MSSM) for mu(+) mu(-) decay channels is presented. The analysis uses data collected by the CMS experiment at the LHC in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV, corresponding to integrated luminosities of 5.1 and 19.3 fb(-1), respectively. The search is sensitive to Higgs bosons produced either through the gluon fusion process or in association with a b (b) over bar quark pair. No statistically significant excess is observed in the mu(+) mu(-) mass spectrum. Results are interpreted in the framework of several benchmark scenarios, and the data are used to set an upper limit on the MSSM parameter tan beta as a function of the mass of the pseudoscalar A boson in the range from 115 to 300 GeV. Model independent upper limits are given for the product of the cross section and branching fraction for gluon fusion and b quark associated production at root s = 8 TeV. They are the mo...st stringent limits obtained to date in this channel. (C) 2015 CERN for the benefit of the CMS Collaboration. Published by Elsevier B.V.
Кључне речи:
CMS / Physics / Higgs / MSSM / DimuonsИзвор:
Physics Letters B, 2016, 752, 221-246Издавач:
- Elsevier
Финансирање / пројекти:
- BMWFW (Austria), funding agency: FWF (Austria), funding agency: F.R.S. - FNRS (Belgium), funding agency: FWO (Belgium), funding agency: CNPq (Brazil), funding agency: CAPES (Brazil), funding agency: FAPERJ (Brazil), funding agency: MES (Bulgaria), funding agency: CERN, funding agency: CAS (China), funding agency: MOST (China), funding agency: NSFC (China), funding agency: COLCIENCIAS (Colombia), funding agency: MSES (Croatia), funding agency: CSF (Croatia), funding agency: RPF (Cyprus), funding agency: MoER (Estonia), funding agency: ERC IUT (Estonia), funding agency: ERDF (Estonia), funding agency: Academy of Finland (Finland), funding agency: MEC (Finland), funding agency: HIP (Finland), funding agency: CEA (France), funding agency: CNRS/IN2P3 (France), funding agency: BMBF (Germany), funding agency: DFG (Germany), funding agency: HGF (Germany), funding agency: GSRT (Greece), funding agency: OTKA (Hungary), funding agency: NIH (Hungary), funding agency: DAE (India), funding agency: DST (India), funding agency: IPM (Iran), funding agency: SFI (Ireland), funding agency: INFN (Italy), funding agency: NRF (Republic of Korea), funding agency: WCU (Republic of Korea), funding agency: LAS (Lithuania), funding agency: MOE (Malaysia), funding agency: UM (Malaysia), funding agency: CINVESTAV (Mexico), funding agency: CONACYT (Mexico), funding agency: SEP (Mexico), funding agency: UASLP-FAI (Mexico), funding agency: MBIE (New Zealand), funding agency: PAEC (Pakistan), funding agency: MSHE (Poland), funding agency: NSC (Poland), funding agency: FCT (Portugal), funding agency: JINR (Dubna), funding agency: MON (Russia), funding agency: RosAtom (Russia), funding agency: RAS (Russia), funding agency: RFBR (Russia), funding agency: MESTD (Serbia), funding agency: SEIDI (Spain), funding agency: CPAN (Spain), funding agency: Swiss Funding Agencies (Switzerland), funding agency: MST (Taipei), funding agency: ThEPCenter (Thailand), funding agency: IPST (Thailand), funding agency: STAR (Thailand), funding agency: NSTDA (Thailand), funding agency: TUBITAK (Turkey), funding agency: TAEK (Turkey), funding agency: NASU (Ukraine), funding agency: SFFR (Ukraine), funding agency: STFC (United Kingdom), funding agency: DOE (USA), funding agency: NSF (USA), Marie-Curie programme, European Research Council (European Union), EPLANET (European Union), Leventis Foundation, A.P. Sloan Foundation, Alexander von Humboldt Foundation, Belgian Federal Science Policy Office, Fonds pour la Formation a la Recherche dans lIndustrie et dans lAgriculture (FRIA-Belgium), Agentschap voor Innovatie door Wetenschap en Technologie (IWT-Belgium), Ministry of Education, Youth and Sports (MEYS) of the Czech Republic, Council of Science and Industrial Research, India, HOMING PLUS programme of Foundation for Polish Science, European Union, Regional Development Fund, Compagnia di San Paolo (Torino), Consorzio per la Fisica (Trieste), MIUR (Italy) [20108T4XTM], Thalis programme - EU-ESF, Aristeia programme - EU-ESF, Greek NSRF, National Priorities Research Program by Qatar National Research Fund, Rachadapisek Sompot Fund for Postdoctoral Fellowship, Chulalongkorn University (Thailand), Welch Foundation, funding agency: FAPESP (Brazil)
DOI: 10.1016/j.physletb.2015.11.042
ISSN: 0370-2693; 1873-2445
WoS: 000368026000034
Scopus: 2-s2.0-84949009987
Колекције
Институција/група
VinčaTY - JOUR AU - Khachatryan, V. AU - Adžić, Petar AU - Ekmedžić, Marko AU - Milošević, Jovan AU - Reković, Vladimir AU - Đorđević, Miloš AU - Milenović, Predrag PY - 2016 UR - https://vinar.vin.bg.ac.rs/handle/123456789/888 AB - search for neutral Higgs bosons predicted in the minimal supersymmetric standard model (MSSM) for mu(+) mu(-) decay channels is presented. The analysis uses data collected by the CMS experiment at the LHC in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV, corresponding to integrated luminosities of 5.1 and 19.3 fb(-1), respectively. The search is sensitive to Higgs bosons produced either through the gluon fusion process or in association with a b (b) over bar quark pair. No statistically significant excess is observed in the mu(+) mu(-) mass spectrum. Results are interpreted in the framework of several benchmark scenarios, and the data are used to set an upper limit on the MSSM parameter tan beta as a function of the mass of the pseudoscalar A boson in the range from 115 to 300 GeV. Model independent upper limits are given for the product of the cross section and branching fraction for gluon fusion and b quark associated production at root s = 8 TeV. They are the most stringent limits obtained to date in this channel. (C) 2015 CERN for the benefit of the CMS Collaboration. Published by Elsevier B.V. PB - Elsevier T2 - Physics Letters B T1 - Search for neutral MSSM Higgs bosons decaying to mu(+) mu(-) in pp collisions at root s=7 and 8 TeV VL - 752 SP - 221 EP - 246 DO - 10.1016/j.physletb.2015.11.042 ER -
@article{ author = "Khachatryan, V. and Adžić, Petar and Ekmedžić, Marko and Milošević, Jovan and Reković, Vladimir and Đorđević, Miloš and Milenović, Predrag", year = "2016", abstract = "search for neutral Higgs bosons predicted in the minimal supersymmetric standard model (MSSM) for mu(+) mu(-) decay channels is presented. The analysis uses data collected by the CMS experiment at the LHC in proton-proton collisions at centre-of-mass energies of 7 and 8 TeV, corresponding to integrated luminosities of 5.1 and 19.3 fb(-1), respectively. The search is sensitive to Higgs bosons produced either through the gluon fusion process or in association with a b (b) over bar quark pair. No statistically significant excess is observed in the mu(+) mu(-) mass spectrum. Results are interpreted in the framework of several benchmark scenarios, and the data are used to set an upper limit on the MSSM parameter tan beta as a function of the mass of the pseudoscalar A boson in the range from 115 to 300 GeV. Model independent upper limits are given for the product of the cross section and branching fraction for gluon fusion and b quark associated production at root s = 8 TeV. They are the most stringent limits obtained to date in this channel. (C) 2015 CERN for the benefit of the CMS Collaboration. Published by Elsevier B.V.", publisher = "Elsevier", journal = "Physics Letters B", title = "Search for neutral MSSM Higgs bosons decaying to mu(+) mu(-) in pp collisions at root s=7 and 8 TeV", volume = "752", pages = "221-246", doi = "10.1016/j.physletb.2015.11.042" }
Khachatryan, V., Adžić, P., Ekmedžić, M., Milošević, J., Reković, V., Đorđević, M.,& Milenović, P.. (2016). Search for neutral MSSM Higgs bosons decaying to mu(+) mu(-) in pp collisions at root s=7 and 8 TeV. in Physics Letters B Elsevier., 752, 221-246. https://doi.org/10.1016/j.physletb.2015.11.042
Khachatryan V, Adžić P, Ekmedžić M, Milošević J, Reković V, Đorđević M, Milenović P. Search for neutral MSSM Higgs bosons decaying to mu(+) mu(-) in pp collisions at root s=7 and 8 TeV. in Physics Letters B. 2016;752:221-246. doi:10.1016/j.physletb.2015.11.042 .
Khachatryan, V., Adžić, Petar, Ekmedžić, Marko, Milošević, Jovan, Reković, Vladimir, Đorđević, Miloš, Milenović, Predrag, "Search for neutral MSSM Higgs bosons decaying to mu(+) mu(-) in pp collisions at root s=7 and 8 TeV" in Physics Letters B, 752 (2016):221-246, https://doi.org/10.1016/j.physletb.2015.11.042 . .