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dc.contributor.authorCMS Collaboration
Adair, A.
Boulahouache, C.
Ecklund, K.M.
Geurts, F.J.M.
Li, W.
Padley, B.P.
Redjimi, R.
Roberts, J.
Zabel, J.
dc.date.accessioned 2015-07-16T16:20:21Z
dc.date.available 2015-07-16T16:20:21Z
dc.date.issued 2012
dc.identifier.citation CMS Collaboration, Adair, A., Boulahouache, C., et al., . "Search for electroweak production of charginos and neutralinos using leptonic final states in pp collisions at √s=7 TeV." Journal of High Energy Physics, 2012, no. 147 (2012) http://dx.doi.org/10.1007/JHEP11(2012)147.
dc.identifier.urihttp://hdl.handle.net/1911/81032
dc.description.abstract The 2011 dataset of the CMS experiment, consisting of an integrated luminosity of 4.98 fb−1 of pp collisions at √s=7 TeV, enables expanded searches for direct electroweak pair production of charginos and neutralinos in supersymmetric models as well as their analogs in other models of new physics. Searches sensitive to such processes, with decays to final states that contain two or more leptons, are presented. Final states with three leptons, with a same-sign lepton pair, and with an opposite-sign lepton pair in conjunction with two jets, are examined. No excesses above the standard model expectations are observed. The results are used in conjunction with previous results on four-lepton final states to exclude a range of chargino and neutralino masses from approximately 200 to 500 GeV in the context of models that assume large branching fractions of charginos and neutralinos to leptons and vector bosons.
dc.language.iso eng
dc.title Search for electroweak production of charginos and neutralinos using leptonic final states in pp collisions at √s=7 TeV
dc.type Journal article
dc.citation.journalTitle Journal of High Energy Physics
dc.subject.keywordHadron-Hadron Scattering
dc.citation.volumeNumber 2012
dc.citation.issueNumber 147
dc.contributor.publisher Springer
dc.type.dcmi Text
dc.identifier.doihttp://dx.doi.org/10.1007/JHEP11(2012)147
dc.type.publication publisher version


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