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dc.creatorKhachatryan, V.
dc.creatorAdžić, Petar
dc.creatorĐorđević, Miloš
dc.creatorKrpic, D.
dc.creatorMilošević, Jovan
dc.creatorMilenović, Predrag
dc.creatorRekovic, V.
dc.date.accessioned2018-03-01T21:44:05Z
dc.date.available2018-03-01T21:44:05Z
dc.date.issued2011
dc.identifier.issn0031-9007 (print)
dc.identifier.issn1079-7114 (electronic)
dc.identifier.urihttp://vinar.vin.bg.ac.rs/handle/123456789/4315
dc.description.abstractA search for pair production of second-generation scalar leptoquarks in the final state with two muons and two jets is performed using proton-proton collision data at root s = 7 TeV collected by the CMS detector at the LHC. The data sample used corresponds to an integrated luminosity of 34 pb(-1). The number of observed events is in good agreement with the predictions from the standard model processes. An upper limit is set on the second-generation leptoquark cross section times beta(2) as a function of the leptoquark mass, and leptoquarks with masses below 394 GeV are excluded at a 95% confidence level for beta = 1, where beta is the leptoquark branching fraction into a muon and a quark. These limits are the most stringent to date.en
dc.relationFMSR (Austria), FNRS (Belgium), FWO (Belgium), CNPq (Brazil), CAPES (Brazil), FAPERJ (Brazil), FAPESP (Brazil), MES (Bulgaria), CERN, CAS (China), MoST (China), NSFC (China), COLCIENCIAS (Colombia), MSES (Croatia), RPF (Cyprus), Academy of Sciences (Estonia), NICPB (Estonia), Academy of Finland, ME (Finland), HIP (Finland), CEA (France), CNRS (France) [IN2P3], 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), PAEC (Pakistan), SCSR (Poland), FCT (Portugal), JINR (Armenia), JINR (Belarus), JINR (Georgia), JINR (Ukraine), JINR (Uzbekistan), MST (Russia), MAE (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.rightsopenAccessen
dc.sourcePhysical Review Lettersen
dc.titleSearch for Pair Production of Second-Generation Scalar Leptoquarks in pp Collisions at root s=7 TeVen
dc.typearticleen
dcterms.abstractЂорђевић Милош; Милошевић Јован; Миленовић Предраг; Кхацхатрyан, В.; Aдзиц, П.; Крпиц, Д.; Рековиц, В.;
dc.citation.volume106
dc.citation.issue20
dc.identifier.wos000290729400005
dc.identifier.doi10.1103/PhysRevLett.106.201803
dc.citation.otherArticle Number: 201803
dc.citation.rankM21a
dc.identifier.pmid21668221
dc.contributor.countCMS Collaboration (ukupan broj autora: 2179)
dc.identifier.scopus2-s2.0-84874813685
dc.identifier.fulltexthttp://vinar.vin.bg.ac.rs//bitstream/id/12760/4311.pdf


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