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Angular analysis and branching fraction measurement of the decay B0→K*0μ+μ-

dc.contributor.authorCMS Collaboration
dc.contributor.authorAlbajar Molera, Carmen 
dc.contributor.authorFernández Trocóniz Acha, Jorge 
dc.contributor.otherUAM. Departamento de Física Teóricaes_ES
dc.date.accessioned2016-01-22T13:49:31Z
dc.date.available2016-01-22T13:49:31Z
dc.date.issued2013-11-15
dc.identifier.citationPhysics Letters B 727.1-3 (2013) 77-100en_US
dc.identifier.issn0370-2693 (print)es_ES
dc.identifier.issn1873-2445 (online)es_ES
dc.identifier.urihttp://hdl.handle.net/10486/669391
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.abstractThe angular distributions and the differential branching fraction of the decay B0→K*(892)0μ+μ- are studied using a data sample corresponding to an integrated luminosity of 5.2fb-1 collected with the CMS detector at the LHC in pp collisions at s=7TeV. From more than 400 signal decays, the forward-backward asymmetry of the muons, the K*(892)0 longitudinal polarization fraction, and the differential branching fraction are determined as a function of the square of the dimuon invariant mass. The measurements are in good agreement with standard model predictionsen_US
dc.description.sponsorshipWe acknowledge the enduring support for the construction and operation of the LHC and the CMS detector provided by the following funding agencies: BMWF and FWF (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); MoER, SF0690030s09 and ERDF(Estonia); Academy of Finland, MEC, 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(Republic of Korea); LAS (Lithuania); CINVESTAV, CONACYT, SEP, and UASLP-FAI(Mexico); MBIE (New Zealand); PAEC (Pakistan); MSHE and NSC (Poland); FCT(Portugal); JINR (Dubna); MON, RosAtom, RAS and RFBR (Russia); MESTD (Serbia); SEIDI and CPAN (Spain); Swiss Funding Agencies (Switzerland); NSC (Taipei); ThEPCenter, IPST, STAR and NSTDA (Thailand); TUBITAK and TAEK (Turkey); NASU(Ukraine); STFC (United Kingdom); DOE and NSF (USA). Individuals have received support from the Marie-Curie programme and the European Research Council and EPLANET (European Union); the Leventis Foundation; the A.P. Sloan Foundation; the Alexander von Humboldt Foundation; the Belgian Federal Science Policy Office; the Fonds pour la Formation à la Recherche dans lʼIndustrie et dans lʼAgriculture (FRIA–Belgium); the Agentschap voor Innovatie door Wetenschap en Technologie(IWT–Belgium); the Ministry of Education, Youth and Sports (MEYS) of Czech Republic; the Council of Science and Industrial Research, India; the Compagnia di San Paolo(Torino); the HOMING PLUS programme of Foundation for Polish Science, cofinanced by EU, Regional Development Fund; and the Thalis and Aristeia programmes cofinanced by EU–ESF and the Greek NSRFen_US
dc.format.extent24 pág.es_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherCERNen_US
dc.publisherElsevieren_US
dc.relation.ispartofPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physicsen_US
dc.rights© 2013 CERNen_US
dc.subject.otherCMSen_US
dc.subject.otherPhysicsen_US
dc.titleAngular analysis and branching fraction measurement of the decay B0→K*0μ+μ-en_US
dc.typearticleen
dc.subject.ecienciaFísicaes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.physletb.2013.10.017es_ES
dc.identifier.doi10.1016/j.physletb.2013.10.017es_ES
dc.identifier.publicationfirstpage77es_ES
dc.identifier.publicationissue1-3es_ES
dc.identifier.publicationlastpage100es_ES
dc.identifier.publicationvolume727es_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7/246806es_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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