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dc.creatorChatrchyan, S.
dc.creatorAdžić, Petar
dc.creatorĐorđević, Miloš
dc.creatorEkmedžić, Marko
dc.creatorKrpić, D.
dc.creatorMilošević, Jovan
dc.creatorMilenović, Predrag
dc.creatorReković, Vladimir
dc.date.accessioned2018-03-01T23:14:21Z
dc.date.available2018-03-01T23:14:21Z
dc.date.issued2013
dc.identifier.issn1029-8479
dc.identifier.urihttps://vinar.vin.bg.ac.rs/handle/123456789/5366
dc.description.abstractA search is performed for heavy resonances decaying to two long-lived massive neutral particles, each decaying to leptons. The experimental signature is a distinctive topology consisting of a pair of oppositely charged leptons originating at a separated secondary vertex. Events were collected by the CMS detector at the LHC during pp collisions at root s = 7 TeV, and selected from data samples corresponding to 4.1 (5.1) fb(-1) of integrated luminosity in the electron (muon) channel. No significant excess is observed above standard model expectations, and an upper limit is set with 95% confidence level on the production cross section times the branching fraction to leptons, as a function of the long-lived massive neutral particle lifetime.en
dc.relationBMWF, FWF (Austria), FNRS, FWO (Belgium), CNPq, CAPES, FAPERJ, FAPESP, MEYS (Bulgaria), CERN, CAS, MoST, NSFC (China), COLCIENCIAS (Colombia), MSES (Croatia), RPF (Cyprus), MoER [SF0690030s09], ERDF (Estonia), Academy of Finland, MEC, HIP (Finland), CEA, CNRS/IN2P3 (France), BMBF, Germany, DFG, HGF (Germany), GSRT (Greece), OTKA, NKTH (Hungary), DAE, DST (India), IPM (Iran), SFI (Ireland), INFN (Italy), NRF, WCU (Korea), LAS (Lithuania), CINVESTAV, CONACYT, SEP, UASLP-FAI (Mexico), MSI (New Zealand), PAEC (Pakistan), MSHE, NSC (Poland), FCT (Portugal), JINR (Armenia, Belarus, Georgia, Ukraine, Uzbekistan), MON, RosAtom, RAS
dc.rightsopenAccessen
dc.sourceJournal of High Energy Physicsen
dc.subjectHadron-Hadron Scatteringen
dc.titleSearch in leptonic channels for heavy resonances decaying to long-lived neutral particlesen
dc.typearticleen
dcterms.abstractЕкмедзиц, М.; Цхатрцхyан, С.; Милошевић Јован; Миленовић Предраг; Ђорђевић Милош; Рековиц, В.; Aдзиц, П.; Крпиц, Д.;
dc.citation.issue2
dc.identifier.wos000316273700008
dc.identifier.doi10.1007/JHEP02(2013)085
dc.citation.otherArticle Number: 085
dc.citation.rankM21
dc.contributor.countCMS Collaboration (ukupan broj autora: 2212)
dc.identifier.scopus2-s2.0-84883091292
dc.identifier.fulltexthttps://vinar.vin.bg.ac.rs//bitstream/id/13337/5362.pdf


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