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dc.contributor.authorChatrchyan, S.
dc.contributor.authorAlbajar Molera, Carmen 
dc.contributor.authorCodispoti, G.
dc.contributor.authorFernández Trocóniz Acha, Jorge 
dc.contributor.authorCMS Collaboration
dc.contributor.otherUAM. Departamento de Física Teóricaes_ES
dc.date.accessioned2015-12-11T15:32:59Z
dc.date.available2015-12-11T15:32:59Z
dc.date.issued2011-05-24
dc.identifier.citationPhysical Review Letters 106.21 (2011): 211802en_US
dc.identifier.issn0031-9007 (print)es_ES
dc.identifier.issn1079-7114 (online)es_ES
dc.identifier.urihttp://hdl.handle.net/10486/669126
dc.descriptionArtículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAMen_US
dc.description.abstractA search for supersymmetry in the context of general gauge-mediated breaking with the lightest neutralino as the next-to-lightest supersymmetric particle and the gravitino as the lightest is presented. The data sample corresponds to an integrated luminosity of 36 pb−1 recorded by the CMS experiment at the LHC. The search is performed by using events containing two or more isolated photons, at least one hadronic jet, and significant missing transverse energy. No excess of events at high missing transverse energy is observed. Upper limits on the signal cross section for general gauge-mediated supersymmetry between 0.3 and 1.1 pb at the 95% confidence level are determined for a range of squark, gluino, and neutralino masses, excluding supersymmetry parameter space that was inaccessible to previous experimentsen_US
dc.description.sponsorshipWe thank the technical and administrative staff at CERN and other CMS institutes and acknowledge support from: FMSR (Austria); FNRS and FWO (Belgium); CNPq, CAPES, FAPERJ, and FAPESP (Brazil); MES (Bulgaria); CERN; CAS, MoST, and NSFC (China); COLCIENCIAS (Colombia); MSES (Croatia); RPF (Cyprus); Academy of Sciences and NICPB (Estonia); Academy of Finland, ME, and HIP (Finland); CEA and CNRS/IN2P3 (France);BMBF, DFG, and HGF(Germany); GSRT (Greece); OTKA and NKTH (Hungary); DAE and DST (India); IPM (Iran); SFI (Ireland); INFN (Italy); NRF and WCU (Korea); LAS (Lithuania); CINVESTAV, CONACYT, SEP, and UASLP-FAI (Mexico); PAEC (Pakistan); SCSR (Poland); FCT (Portugal); JINR (Armenia, Belarus, Georgia, Ukraine, Uzbekistan); MST and MAE (Russia); MSTD (Serbia); MICINN and CPAN (Spain); Swiss Funding Agencies (Switzerland); NSC (Taipei); TUBITAK and TAEK (Turkey); STFC (United Kingdom); DOE and NSF (USA)en_US
dc.format.extent15 pag.es_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherCERNen_US
dc.relation.ispartofPhysical Review Lettersen_US
dc.rights© 2011 CERN, for the CMS Collaborationen_US
dc.titleSearch for supersymmetry in pp collisions at √s=7TeV in events with two photons and missing transverse energyen_US
dc.typearticleen
dc.subject.ecienciaFísicaes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1103/PhysRevLett.106.211802es_ES
dc.identifier.doi10.1103/PhysRevLett.106.211802es_ES
dc.identifier.publicationfirstpage211802es_ES
dc.identifier.publicationissue21es_ES
dc.identifier.publicationlastpage211802es_ES
dc.identifier.publicationvolume106es_ES
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.rights.ccReconocimientoes_ES
dc.rights.accessRightsopenAccessen
dc.authorUAMFernández Troconiz Acha, Jorge (260192)
dc.facultadUAMFacultad de Ciencias


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