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dc.contributor.authorChatrchyan, S.
dc.contributor.authorKhachatryan, V.
dc.contributor.authorSirunyan, A.M.
dc.contributor.authorAdam, W.
dc.contributor.authorBaarmand, Marc M.
dc.contributor.authorDorney, B.
dc.contributor.authorHohlmann, Marcus
dc.contributor.authorKalakhety, H.
dc.contributor.authorVodopiyanov, Igor B.
dc.contributor.authorYumiceva, Francisco X.
dc.date.accessioned2018-01-05T21:06:43Z
dc.date.available2018-01-05T21:06:43Z
dc.date.issued2012-12-27
dc.identifier.citationChatrchyan, S., Khachatryan, V., Sirunyan, A. M., Tumasyan, A., Adam, W., Aguilo, E., . . . Swanson, J. (2012). Search for heavy neutrinos and WR bosons with right-handed couplings in a left-right symmetric model in pp collisions at √s=7 TeV. Physical Review Letters, 109(26)en_US
dc.identifier.urihttp://hdl.handle.net/11141/2256
dc.descriptionCenter-of-mass energies, CMS detectors, Confidence levels, Large Hadron Collider, Left-right symmetry, Muon neutrino, Neutrino mass, Proton proton collisions, Right-handed neutrinos, Symmetric extension, Symmetric model, The standard model, Bosons, High energy physics, Tellurium compounds, Neutronsen_US
dc.description.abstractResults are presented from a search for heavy, right-handed muon neutrinos, N , and right-handed WR bosons, which arise in the left-right symmetric extensions of the standard model. The analysis is based on a 5:0 fb 1 sample of proton-proton collisions at a center-of-mass energy of 7 TeV, collected by the CMS detector at the Large Hadron Collider. No evidence is observed for an excess of events over the standard model expectation. For models with exact left-right symmetry, heavy right-handed neutrinos are excluded at 95% confidence level for a range of neutrino masses below the WR mass, dependent on the value of MWR . The excluded region in the two-dimensional (MWR , MN ) mass plane extends to MWR ¼ 2:5 TeV.en_US
dc.language.isoen_USen_US
dc.rights© 2015 American Physical Society (APS)en_US
dc.rights.urihttps://journals.aps.org/authors/transfer-of-copyright-agreementen_US
dc.titleSearch for heavy neutrinos and W<inf>R</inf> bosons with right-handed couplings in a left-right symmetric model in pp collisions at √s=7 TeVen_US
dc.typeArticleen_US
dc.identifier.doi10.1103/PhysRevLett.109.261802


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