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dc.contributor.authorSirunyan, A. M.pt_BR
dc.contributor.authorSilveira, Gustavo Gil dapt_BR
dc.contributor.authorCMS Collaborationpt_BR
dc.date.accessioned2018-11-22T02:49:08Zpt_BR
dc.date.issued2018pt_BR
dc.identifier.issn1029-8479pt_BR
dc.identifier.urihttp://hdl.handle.net/10183/184931pt_BR
dc.description.abstractA search has been performed for heavy resonances decaying to ZZ or ZW in 2`2q nal states, with two charged leptons (` = e; ) produced by the decay of a Z boson, and two quarks produced by the decay of a W or Z boson. The analysis is sensitive to resonances with masses in the range from 400 to 4500 GeV. Two categories are de ned based on the merged or resolved reconstruction of the hadronically decaying vector boson, optimized for high- and low-mass resonances, respectively. The search is based on data collected during 2016 by the CMS experiment at the LHC in proton-proton collisions with a center-of-mass energy of p s = 13TeV, corresponding to an integrated luminosity of 35.9 fb􀀀1. No excess is observed in the data above the standard model background expectation. Upper limits on the production cross section of heavy, narrow spin-1 and spin-2 resonances are derived as a function of the resonance mass, and exclusion limits on the production of W0 bosons and bulk graviton particles are calculated in the framework of the heavy vector triplet model and warped extra dimensions, respectively.en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofThe journal of high energy physics. Trieste. No. 9 (Sept. 2018), 101, 43 p.pt_BR
dc.rightsOpen Accessen
dc.subjectBeyond standard modelen
dc.subjectAceleradores de partículaspt_BR
dc.subjectHadron-Hadron scattering (experiments)en
dc.subjectColisões proton-protonpt_BR
dc.subjectBosons Wpt_BR
dc.subjectParticle and resonance productionen
dc.subjectBosons Zpt_BR
dc.titleSearch for a heavy resonance decaying into a Z boson and a Z or W boson in 2l2q nal states at √s = 13TeVpt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb001080827pt_BR
dc.type.originEstrangeiropt_BR


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