Show simple item record

dc.contributor.authorCMS Collaboration
dc.contributor.authorKarapınar, Güler
dc.date.accessioned2017-08-25T10:53:38Z
dc.date.available2017-08-25T10:53:38Z
dc.date.issued2016-02
dc.identifier.citationKhachatryan, V., Sirunyan, A.M., Tumasyan, A., Adam, W., Asilar, E., Bergauer, T.,...CMS Collaboration (2016). Search for W′ → tb in proton-proton collisions at √s = 8 TeV. Journal of High Energy Physics, 2016(2), 1-42. doi:10.1007/JHEP02(2016)122en_US
dc.identifier.issn1126-6708
dc.identifier.urihttp://doi.org/10.1007/JHEP02(2016)122
dc.identifier.urihttp://hdl.handle.net/11147/6184
dc.description.abstractA search is performed for the production of a massive W′ boson decaying to a top and a bottom quark. The data analysed correspond to an integrated luminosity of 19.7 fb−1 collected with the CMS detector at the LHC in proton-proton collisions at (Formula presented.) TeV. The hadronic decay products of the top quark with high Lorentz boost from the W′ boson decay are detected as a single top flavoured jet. The use of jet substructure algorithms allows the top quark jet to be distinguished from standard model QCD background. Limits on the production cross section of a right-handed W′ boson are obtained, together with constraints on the left-handed and right-handed couplings of the W′ boson to quarks. The production of a right-handed W′ boson with a mass below 2.02 TeV decaying to a hadronic final state is excluded at 95% confidence level. This mass limit increases to 2.15 TeV when both hadronic and leptonic decays are considered, and is the most stringent lower mass limit to date in the tb decay mode.[Figure not available: see fulltext.]en_US
dc.description.sponsorshipThe Scientific and Technical Research Council of Turkey, and Turkish Atomic Energy Authorityen_US
dc.language.isoengen_US
dc.publisherSpringeren_US
dc.relation.isversionof10.1007/JHEP02(2016)122en_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectLarge Hadron Collider (LHC)en_US
dc.subjectCompact Muon Solenoiden_US
dc.subjectJet substructureen_US
dc.titleSearch for W′ → tb in proton-proton collisions at √s = 8 TeVen_US
dc.typearticleen_US
dc.contributor.iztechauthorKarapınar, Güler
dc.relation.journalJournal of High Energy Physicsen_US
dc.contributor.departmentİYTE, Fen Fakültesi, Matematik Bölümüen_US
dc.identifier.volume2016en_US
dc.identifier.issue2en_US
dc.identifier.startpage1en_US
dc.identifier.endpage42en_US
dc.identifier.wosWOS:000375283800001
dc.identifier.scopusSCOPUS:2-s2.0-84975721248
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record