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dc.contributor.authorKhachatryan, Vladimir
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.accessioned2018-06-21T08:37:33Z
dc.date.available2018-06-21T08:37:33Z
dc.date.issued2014-08
dc.identifier.issn1126-6708
dc.identifier.issn1029-8479
dc.identifier.otherFPA2014-55295-C3-1-R
dc.identifier.otherFPA 2011-28694-C02-01
dc.identifier.urihttp://hdl.handle.net/10902/13991
dc.description.abstractA search is reported for massive resonances decaying into a quark and a vector boson (W or Z), or two vector bosons (WW, WZ, or ZZ). The analysis is performed on an inclusive sample of multijet events corresponding to an integrated luminosity of 19.7 fb−1, collected in proton-proton collisions at a centre-of-mass energy of 8 TeV with the CMS detector at the LHC. The search uses novel jet-substructure identification techniques that provide sensitivity to the presence of highly boosted vector bosons decaying into a pair of quarks. Exclusion limits are set at a confidence level of 95% on the production of: (i) excited quark resonances q*decaying to qW and qZ for masses less than 3.2 TeV and 2.9 TeV, respectively, (ii) a Randall-Sundrum graviton GRS decaying into WW for masses below 1.2 TeV, and (iii) a heavy partner of the W boson W′ decaying into WZ for masses less than 1.7 TeV. For the first time mass limits are set on W′ → WZ and GRS → WW in the all-jets final state. The mass limits on q* → qW, q* → qZ, W′ → WZ, GRS → WW are the most stringent to date. A model with a “bulk” graviton Gbulk that decays into WW or ZZ bosons is also studied.es_ES
dc.format.extent37 p.es_ES
dc.language.isoenges_ES
dc.publisherSpringer Verlages_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.sourceJournal of High Energy Physics, Vol. 2014, Num. 8, Art. Num. 173es_ES
dc.titleSearch for massive resonances in dijet systems containing jets tagged as W or Z boson decays in pp collisions at vs = 8 TeVes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.publisherVersionhttps://doi.org/10.1007/JHEP08(2014)173es_ES
dc.rights.accessRightsopenAccesses_ES
dc.identifier.DOI10.1007/JHEP08(2014)173
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