Search for Dark Matter in Events with a Hadronically Decaying W or Z Boson and Missing Transverse Momentum in pp Collisions at √s̅ = 8 TeV with the ATLAS Detector

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dc.contributor.ORCID0000-0003-0867-2189 (Lou, X)
dc.contributor.VIAF250674117 (Izen, JM)en_US
dc.contributor.VIAF250674117 (Izen, JM)
dc.contributor.authorAad, G.en_US
dc.contributor.authorAbajyan, T.en_US
dc.contributor.authorAbbott, B.en_US
dc.contributor.authorAbdallah, J.en_US
dc.contributor.authorKhalek, S. Abdelen_US
dc.contributor.authorAbdinov, O.en_US
dc.contributor.authorAben, R.en_US
dc.contributor.authorAhsan, Mahsanaen_US
dc.contributor.authorIzen, Joseph M.en_US
dc.contributor.authorLou, Xinchouen_US
dc.contributor.authorReeves, Kendallen_US
dc.contributor.authorWong, Wei-Chengen_US
dc.contributor.authorNamasivayam, Harisankaren_US
dc.contributor.authorATLAS Collaborationen_US
dc.contributor.utdAuthor|Ahsan, Mahsanaen_US
dc.contributor.utdAuthorIzen, Joseph M.en_US
dc.contributor.utdAuthorLou, Xinchouen_US
dc.contributor.utdAuthorReeves, Kendallen_US
dc.contributor.utdAuthorWong, Wei-Chengen_US
dc.date.accessioned2014-05-29T18:43:56Z
dc.date.available2014-05-29T18:43:56Z
dc.date.created2014-01-29en_US
dc.date.issued2014-01-29en_US
dc.date.submitted2013-09-16en_US
dc.description.abstractA search is presented for dark matter pair production in association with a W or Z boson in pp collisions representing 20.3 fb(-1) of integrated luminosity at √s = 8 TeV using data recorded with the ATLAS detector at the Large Hadron Collider. Events with a hadronic jet with the jet mass consistent with a W or Z boson, and with large missing transverse momentum are analyzed. The data are consistent with the standard model expectations. Limits are set on the mass scale in effective field theories that describe the interaction of dark matter and standard model particles, and on the cross section of Higgs production and decay to invisible particles. In addition, cross section limits on the anomalous production of W or Z bosons with large missing transverse momentum are set in two fiducial regions.en_US
dc.identifier.bibliographicCitationAad, A., Abajyan, T., Abbott, B., et al. 2014. "Search for Dark Matter in Events with a Hadronically Decaying W or Z Boson and Missing Transverse Momentum in pp Collisions at √s̅ = 8 TeV with the ATLAS Detector" Physical Review Letters 112(4), doi:10.1103/PhysRevLett.112.041802en_US
dc.identifier.issn0031-9007en_US
dc.identifier.issue11en_US
dc.identifier.urihttp://hdl.handle.net/10735.1/3543
dc.identifier.volume89en_US
dc.language.isoen_USen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.urihttp://dx.doi.org/10.1103/PhysRevLett.112.041802
dc.rightsCC BY 3.0 (Attribution)en_US
dc.rights© 2014 CERN, for the ATLAS Collaborationen_US
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en_US
dc.sourcePhysical Review Letters
dc.subjectJets (Nuclear physics)en_US
dc.subjectPhysicsen_US
dc.subjectZ bosonsen_US
dc.subjectW bosonsen_US
dc.subjectDark matteren_US
dc.subjectLarge Hadron Collider (France and Switzerland)en_US
dc.titleSearch for Dark Matter in Events with a Hadronically Decaying W or Z Boson and Missing Transverse Momentum in pp Collisions at √s̅ = 8 TeV with the ATLAS Detectoren_US
dc.typeTexten_US
dc.type.genreArticleen_US

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