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dc.contributor.authorChatrchyan, S.
dc.contributor.authorIşıldak, Bora
dc.date.accessioned2014-11-22T13:04:47Z
dc.date.available2014-11-22T13:04:47Z
dc.date.issued2012-09-17
dc.identifier.issn0370-2693
dc.identifier.urihttp://hdl.handle.net/10679/642
dc.identifier.urihttp://www.sciencedirect.com/science/article/pii/S0370269312008131
dc.description.abstractA search for high-mass resonances decaying into tau(+)tau(-) is performed using a data sample of pp collisions at root s = 7 TeV. The data were collected with the CMS detector at the LHC and correspond to an integrated luminosity of 4.9 fb(-1). The number of observed events is in agreement with the standard model prediction. An upper limit on the product of the resonance cross section and branching fraction into tau-lepton pairs is calculated as a function of the resonance mass. Using the sequential standard model resonance Z'(SSM) and the superstring-inspired E-6 model with resonance Z'(psi) as benchmarks, resonances with standard model couplings with masses below 1.4 and 1.1 TeV, respectively, are excluded at 95% confidence level.en_US
dc.description.sponsorshipFMSR ; FNRS and FWO ; CNPq, CAPES, FAPERJ, and FAPESP ; MES ; CERN ; CAS ; MoST ; and NSFC ; COLCIENCIAS ; MSES ; RPF ; MoER ; SF0690030s09 and ERDF ; Academy of Finland ; MEC ; and HIP ; CEA and CNRS/IN2P3 ; BMBF ; DFG ; and HGF ; GSRT ; OTKA and NKTH ; DAE and DST ; IPM ; SFI ; INFN ; NRF and WCU ; LAS ; CINVESTAV ; CONACYT ; SEP ; RosAtom ; RAS and RFBR ; MSTD ; MICINN and CPAN ; Swiss Funding Agencies ; NSC ; TUBITAK and TAEK ; STFC ; DOE and NSF.
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relationinfo:turkey/grantAgreement/TUBITAKen_US
dc.relation.ispartofPhysics Letters B
dc.rightsrestrictedAccess
dc.titleSearch for high-mass resonances decaying into tau-lepton pairs in pp collisions at root s=7 TeVen_US
dc.typeArticleen_US
dc.peerreviewedyesen_US
dc.publicationstatuspublisheden_US
dc.contributor.authorID(ORCID 0000-0002-0283-5234 & YÖK ID 124605) Işıldak, Bora
dc.creatorThe CMS Collaboration
dc.identifier.volume716
dc.identifier.issue1
dc.identifier.startpage82
dc.identifier.endpage102
dc.identifier.wosWOS:000309621400004
dc.identifier.doi10.1016/j.physletb.2012.07.062
dc.subject.keywordsCMSen_US
dc.subject.keywordsExoticaen_US
dc.subject.keywordsτ; Z′en_US
dc.description.departmentÖzyeğin University
dc.identifier.scopusSCOPUS:2-s2.0-84865725225


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