Search for new physics with same-sign isolated dilepton events with jets and missing transverse energy
dc.contributor.author | Chatrchyan, S. | |
dc.contributor.author | Işıldak, Bora | |
dc.date.accessioned | 2014-11-19T13:53:33Z | |
dc.date.available | 2014-11-19T13:53:33Z | |
dc.date.issued | 2012-08-17 | |
dc.identifier.issn | 1079-7114 | |
dc.identifier.uri | http://hdl.handle.net/10679/639 | |
dc.identifier.uri | http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.109.071803 | |
dc.description.abstract | A search for new physics is performed in events with two same-sign isolated leptons, hadronic jets, and missing transverse energy in the final state. The analysis is based on a data sample corresponding to an integrated luminosity of 4: 98 fb(-1) produced in pp collisions at a center-of-mass energy of 7 TeV collected by the CMS experiment at the LHC. This constitutes a factor of 140 increase in integrated luminosity over previously published results. The observed yields agree with the standard model predictions and thus no evidence for new physics is found. The observations are used to set upper limits on possible new physics contributions and to constrain supersymmetric models. To facilitate the interpretation of the data in a broader range of new physics scenarios, information on the event selection, detector response, and efficiencies is provided. | 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 | openAccess | |
dc.title | Search for new physics with same-sign isolated dilepton events with jets and missing transverse energy | en_US |
dc.type | Article | en_US |
dc.description.version | publisher version | |
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 | 7 | |
dc.identifier.wos | WOS:000307709400008 | |
dc.identifier.doi | 10.1103/PhysRevLett.109.071803 | |
dc.subject.keywords | Hadron Colliders | en_US |
dc.subject.keywords | Gluino production | en_US |
dc.subject.keywords | Root-S=7 TeV | en_US |
dc.subject.keywords | Supersymmetry | en_US |
dc.subject.keywords | Collisions | en_US |
dc.subject.keywords | Momentum | en_US |
dc.subject.keywords | Squark | en_US |
dc.subject.keywords | Boson | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-84865207368 | |
dc.contributor.authorMale | 1 |
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