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dc.contributor.authorChatrchyan, Serguei
dc.contributor.authorBrochero Cifuentes, Javier Andrés
dc.contributor.authorCabrillo Bartolomé, José Iban
dc.contributor.authorCalderón Tazón, Alicia
dc.contributor.authorDuarte Campderros, Jorge
dc.contributor.authorFernández García, Marcos 
dc.contributor.authorGómez Gramuglio, Gervasio
dc.contributor.authorGraziano, Alberto
dc.contributor.authorLópez Virto, María Amparo
dc.contributor.authorMarco de Lucas, Jesús
dc.contributor.authorMarco de Lucas, Rafael José
dc.contributor.authorMartínez Rivero, Celso
dc.contributor.authorMatorras Weinig, Francisco 
dc.contributor.authorMuñoz Sánchez, Francisca Javiela
dc.contributor.authorPiedra Gómez, Jonatan
dc.contributor.authorRodrigo Anoro, Teresa 
dc.contributor.authorRodríguez Marrero, Ana Yaiza
dc.contributor.authorRuiz Jimeno, Alberto 
dc.contributor.authorScodellaro, Luca
dc.contributor.authorVila Álvarez, Ivan
dc.contributor.authorVilar Cortabitarte, Rocío 
dc.contributor.otherUniversidad de Cantabriaes_ES
dc.date.accessioned2018-06-27T11:32:35Z
dc.date.available2018-06-27T11:32:35Z
dc.date.issued2014-11
dc.identifier.issn1434-6044
dc.identifier.issn1434-6052
dc.identifier.otherFPA2014-55295-C3-1-R
dc.identifier.otherFPA 2011-28694-C02-01
dc.identifier.urihttp://hdl.handle.net/10902/14045
dc.description.abstractA search for heavy, right-handed neutrinos, Nl (l=e,µ), and right-handed WRWR bosons, which arise in the left-right symmetric extensions of the standard model, has been performed by the CMS experiment. The search was based on a sample of two lepton plus two jet events collected in proton–proton collisions at a center-of-mass energy of 8 TeV corresponding to an integrated luminosity of 19.7 fb-1. For models with strict left-right symmetry, and assuming only one Nl flavor contributes significantly to the WR decay width, the region in the two-dimensional (MWR,MNl) mass plane excluded at a 95 % confidence level extends to approximately MWR = 3.0TeV and covers a large range of neutrino masses below the WR boson mass, depending on the value of MWR. This search significantly extends the (MWR,MNl) exclusion region beyond previous results.es_ES
dc.format.extent23 p.es_ES
dc.language.isoenges_ES
dc.publisherSpringer New York LLCes_ES
dc.rightsAttribution 4.0 International © CERN for the benefit of the CMS collaborationes_ES
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.sourceEuropean Physical Journal C, Vol. 74, Num. 11, Art. Num. 3149, (2014)es_ES
dc.titleSearch for heavy neutrinos and WW bosons with right-handed couplings in proton–proton collisions at √s = 8TeVes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherVersionhttps://doi.org/10.1140/epjc/s10052-014-3149-zes_ES
dc.rights.accessRightsopenAccesses_ES
dc.identifier.DOI10.1140/epjc/s10052-014-3149-z
dc.type.versionpublishedVersiones_ES


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Attribution 4.0 International  © CERN for the benefit of the CMS collaborationExcept where otherwise noted, this item's license is described as Attribution 4.0 International © CERN for the benefit of the CMS collaboration