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Search for a light charged Higgs boson in top quark decays in pp collisions at root s=7 TeV
dc.creator | Chatrchyan, S. | |
dc.creator | Adžić, Petar | |
dc.creator | Đorđević, Miloš | |
dc.creator | Ekmedžić, Marko | |
dc.creator | Krpić, D. | |
dc.creator | Milošević, Jovan | |
dc.creator | Milenović, Predrag | |
dc.creator | Reković, Vladimir | |
dc.date.accessioned | 2018-03-01T22:41:35Z | |
dc.date.available | 2018-03-01T22:41:35Z | |
dc.date.issued | 2012 | |
dc.identifier.issn | 1029-8479 | |
dc.identifier.uri | https://vinar.vin.bg.ac.rs/handle/123456789/4985 | |
dc.description.abstract | Results are presented on a search for a light charged Higgs boson that can be produced in the decay of the top quark t - GT H(+)b and which, in turn, decays into tau(+)nu(tau). The analysed data correspond to an integrated luminosity of about 2 fb(-1) recorded in proton-proton collisions at root s = 7 TeV by the CMS experiment at the LHC. The search is sensitive to the decays of the top quark pairs t (t) over bar - GT H(+/-)W(-/+)b (b) over bar and t (t) over bar - GT H +/- H -/+ b (b) over bar. Various final states have been studied separately, all requiring presence of a tau lepton from H+ decays, missing transverse energy, and multiple jets. Upper limits on the branching fraction B(t - GT H(+)b) in the range of 2-4% are established for charged Higgs boson masses between 80 and 160 GeV, under the assumption that B(H+ - GT tau(+)nu(tau)) = 1. | en |
dc.relation | FMSR (Austria), FNRS (Belgium), FWO (Belgium), CNPq (Brazil), CAPES (Brazil), FAPERJ (Brazil), FAPESP (Brazil), MES (Bulgaria), CERN (China), CAS, MoST (China), NSFC (China), COLCIENCIAS (Colombia), MSES (Croatia), RPF (Cyprus), MoER [SF0690030s09], ERDF (Estonia), Academy of Finland, MEC (Finland), HIP (Finland), CEA (France), CNRS/IN2P3 (France), BMBF, Germany, DFG (Germany), HGF (Germany), GSRT (Greece), OTKA (Hungary), NKTH (Hungary), DAE (India), DST (India), IPM (Iran), SFI (Ireland), INFN (Italy), NRF (Korea), WCU (Korea), LAS (Lithuania), CINVESTAV (Mexico), CONACYT (Mexico), SEP (Mexico), UASLP-FAI (Mexico), MST (New Zealand), PAEC (Pakistan), MSHE (Poland), NSC (Poland), FCT (Portugal), JINR (Armenia, Belarus, Georgia, Ukraine, Uzbekistan), MON (Russia), RosAtom (Russia), RAS (Russia), RFBR (Russia), MSTD (Serbia), MICINN (Spain), CPAN (Spain), Swiss Funding Agencies (Switzerland), NSC (Taipei), TUBITAK (Turkey), TAEK (Turkey), STFC (United Kingdom), DOE (USA), NSF (USA) | |
dc.rights | openAccess | en |
dc.source | Journal of High Energy Physics | en |
dc.subject | Hadron-Hadron Scattering | en |
dc.title | Search for a light charged Higgs boson in top quark decays in pp collisions at root s=7 TeV | en |
dc.type | article | en |
dcterms.abstract | Милошевић Јован; Миленовић Предраг; Ђорђевић Милош; Цхатрцхyан, С.; Aдзиц, П.; Екмедзиц, М.; Крпиц, Д.; Рековиц, В.; | |
dc.citation.issue | 7 | |
dc.identifier.wos | 000307299800021 | |
dc.identifier.doi | 10.1007/JHEP07(2012)143 | |
dc.citation.other | Article Number: 143 | |
dc.contributor.count | CMS Collaboration (ukupan broj autora: 2194) | |
dc.identifier.scopus | 2-s2.0-84864632308 | |
dc.identifier.fulltext | https://vinar.vin.bg.ac.rs//bitstream/id/13127/4981.pdf |