Study of the dijet mass spectrum in pp -> W + jets events at root s=7 TeV
dc.contributor.author | Chatrchyan, S. | |
dc.contributor.author | Işıldak, Bora | |
dc.date.accessioned | 2014-11-19T08:55:35Z | |
dc.date.available | 2014-11-19T08:55:35Z | |
dc.date.issued | 2012-12-21 | |
dc.identifier.issn | 1079-7114 | |
dc.identifier.uri | http://hdl.handle.net/10679/632 | |
dc.identifier.uri | http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.109.251801 | |
dc.description.abstract | We report an investigation of the invariant mass spectrum of the two jets with highest transverse momentum in pp -> W + 2-jet and W + 3-jet events to look for resonant enhancement. The data sample corresponds to an integrated luminosity of 5.0 fb(-1) collected with the CMS detector at root s = 7 TeV. We find no evidence for the anomalous structure reported by the CDF Collaboration, and establish an upper limit of 5.0 pb at 95% confidence level on the production cross section for a generic Gaussian signal with mass near 150 GeV. Additionally, we exclude two theoretical models that predict a CDF-like dijet resonance near 150 GeV. | en_US |
dc.description.sponsorship | FMSR ; 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, and UASLP-FAI ; MSI ; PAEC ; MSHE and NSC ; FCT ; JINR ; MON, RosAtom, RAS and RFBR ; MSTD ; MICINN and CPAN ; Swiss Funding Agencies ; NSC ; TUBITAK and TAEK ; STFC ; DOE and NSF." | |
dc.language.iso | eng | en_US |
dc.publisher | American Physical Society | en_US |
dc.relation | info:turkey/grantAgreement/TUBITAK | en_US |
dc.relation.ispartof | Physical Review Letters | |
dc.rights | restrictedAccess | |
dc.title | Study of the dijet mass spectrum in pp -> W + jets events at root s=7 TeV | en_US |
dc.type | Article | en_US |
dc.peerreviewed | yes | en_US |
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 | 109 | |
dc.identifier.issue | 25 | |
dc.identifier.wos | WOS:000312846200003 | |
dc.identifier.doi | 10.1103/PhysRevLett.109.251801 | |
dc.subject.keywords | Boson | en_US |
dc.subject.keywords | LHC | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-84871553223 | |
dc.contributor.authorMale | 1 |
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