期刊
PHYSICS LETTERS B
卷 752, 期 -, 页码 146-168出版社
ELSEVIER
DOI: 10.1016/j.physletb.2015.10.067
关键词
LHC; CMS; Muon; NMSSM; Hidden sectors; Dark matter
资金
- funding agency: BMWFW (Austria)
- funding agency: FWF (Austria)
- funding agency: FNRS (Belgium)
- funding agency: FWO (Belgium)
- funding agency: CNPq (Brazil)
- funding agency: CAPES (Brazil)
- funding agency: FAPERJ (Brazil)
- funding agency: FAPESP (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: MSIP (Republic of Korea)
- funding agency: NRF (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: National Science Foundation (USA)
- Marie-Curie programme
- European Research Council (European Union)
- EPLANET (European Union)
- Leventis Foundation
- Alfred P. Sloan Foundation
- Alexander von Humboldt Foundation
- Belgian Federal Science Policy Office
- Fonds pour la Formation a la Recherche dans l'Industrie et dans l'Agriculture (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 the 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
- STFC [ST/K003844/1, ST/K001531/1, ST/N000242/1, ST/L00609X/1, ST/K001639/1, ST/J50094X/1, ST/I005912/1, ST/J005479/1, ST/M005356/1, ST/J005665/1, ST/J004871/1, ST/M004775/1, ST/J004901/1] Funding Source: UKRI
- Science and Technology Facilities Council [ST/K001531/1, ST/K001639/1, ST/K003542/1 GRIDPP, ST/I005912/1 GRIDPP, ST/K003844/1 GRIDPP, GRIDPP, ST/M004775/1, ST/I005912/1, ST/M005356/1, ST/N000242/1, ST/J50094X/1, ST/J005479/1, ST/L00609X/1 GRIDPP, ST/J004871/1, ST/K001256/1, ST/K003542/1 GRID PP, ST/J005665/1, ST/L00609X/1, ST/N000250/1, ST/M005356/1 GRIDPP, ST/J004901/1, ST/K003844/1, ST/M004775/1 GRIDPP] Funding Source: researchfish
- Direct For Mathematical & Physical Scien
- Division Of Physics [1120138, 1508869, 1506130, 1211067] Funding Source: National Science Foundation
- Direct For Mathematical & Physical Scien
- Division Of Physics [1151640, 1206044, 1314131, 1306951] Funding Source: National Science Foundation
A search for the pair production of new light bosons, each decaying into a pair of muons, is performed with the CMS experiment at the LHC, using a dataset corresponding to an integrated luminosity of 20.7 fb(-1) collected in proton-proton collisions at center-of-mass energy of root s = 8 TeV. No excess is observed in the data relative to standard model background expectation and a model independent upper limit on the product of the cross section, branching fraction, and acceptance is derived. The results are compared with two benchmark models, the first one in the context of the next-to-minimal super-symmetric standard model, and the second one in scenarios containing a hidden sector, including those predicting a nonnegligible light boson lifetime. (C) 2015 CERN for the benefit of the CMS Collaboration. Published by Elsevier B.V.
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