Search for excited quarks in the γ + jet final state in proton-proton collisions at √s=8TeV
dc.contributor.author | Khachatryan, V. | |
dc.contributor.author | Işıldak, Bora | |
dc.date.accessioned | 2016-06-30T12:33:32Z | |
dc.date.available | 2016-06-30T12:33:32Z | |
dc.date.issued | 2014-11-10 | |
dc.identifier.issn | 1873-2445 | |
dc.identifier.uri | http://hdl.handle.net/10679/4202 | |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0370269314007060 | |
dc.description.abstract | A search for excited quarks decaying into the γ+jet final state is presented. The analysis is based on data corresponding to an integrated luminosity of 19.7 fb−1 collected by the CMS experiment in proton–proton collisions at View the MathML source at the LHC. Events with photons and jets with high transverse momenta are selected and the γ+jet invariant mass distribution is studied to search for a resonance peak. The 95% confidence level upper limits on the product of cross section and branching fraction are evaluated as a function of the excited quark mass. Limits on excited quarks are presented as a function of their mass and coupling strength; masses below 3.5 TeV are excluded at 95% confidence level for unit couplings to their standard model partners. | |
dc.description.sponsorship | BMWF ; FWF ; FNRS ; FWO ; CNPq ; CAPES ; FAPERJ ; FAPESP ; MES ; CERN ; CAS ; MoST ; NSFC ; COLCIENCIAS ; MSES ; RPF ; MoER ; ERDF ; Academy of Finland ; MEC ; HIP ; CEA ; CNRS ; BMBF ; DFG ; HGF ; GSRT ; OTKA ; NKTH ; DAE ; DST ; IPM ; SFI ; INFN ; NRF ; WCU ; LAS ; CINVESTAV ; CONACYT ; UASLP-FAI ; MSI ; PAEC ; MSHE ; NSC ; FCT ; JINR ; MON ; RosAtom ; RAS ; RFBR ; MESTD ; SEIDI ; CPAN ; Swiss Funding Agencies ; NSC ; ThEPCenter ; IPST ; STAR ; NSTDA ; TUBITAK ; TAEK ; NASU ; STFC ; DOE ; NSF. | |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier | |
dc.relation | info:turkey/grantAgreement/TUBITAK | |
dc.relation.ispartof | Physics Letters B | |
dc.rights | restrictedAccess | |
dc.title | Search for excited quarks in the γ + jet final state in proton-proton collisions at √s=8TeV | en_US |
dc.type | Article | en_US |
dc.peerreviewed | yes | |
dc.publicationstatus | published | en_US |
dc.contributor.department | Özyeğin University | |
dc.contributor.authorID | (ORCID 0000-0002-0283-5234 & YÖK ID 124605) Işıldak, Bora | |
dc.contributor.ozuauthor | Işıldak, Bora | |
dc.creator | The CMS Collaboration | |
dc.identifier.volume | 738 | |
dc.identifier.startpage | 274 | |
dc.identifier.endpage | 293 | |
dc.identifier.wos | WOS:000344624900043 | |
dc.identifier.doi | 10.1016/j.physletb.2014.09.048 | |
dc.subject.keywords | CMS | |
dc.subject.keywords | Physics | |
dc.subject.keywords | Photon | |
dc.subject.keywords | Jet | |
dc.identifier.scopus | SCOPUS:2-s2.0-84914811955 | |
dc.contributor.authorMale | 1 |
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