Search for the rare decay KS→μ+μ−

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dc.contributor.authorAbellan Beteta, Carlos
dc.contributor.authorCalvo Gómez, Míriam
dc.contributor.authorCamboni, Alessandro
dc.contributor.authorComerma Montells, Albert
dc.contributor.authorDomingo Bonal, Francesc
dc.contributor.authorGarrido Beltrán, Lluís
dc.contributor.authorGrabalosa Gándara, Marc
dc.contributor.authorGraciani Díaz, Ricardo
dc.contributor.authorGraugés Pous, Eugeni
dc.contributor.authorLópez Asamar, Elias
dc.contributor.authorPérez-Calero Yzquierdo, Antonio
dc.contributor.authorPicatoste Olloqui, Eduardo
dc.contributor.authorPie Valls, B. (Blai)
dc.contributor.authorPotterat, Cédric
dc.contributor.authorRives Molina, Vicente José
dc.contributor.authorRuiz, Hugo (Ruiz Pérez)
dc.contributor.authorVázquez Gómez, Ricard
dc.contributor.authorVilasis-Cardona, Xavier
dc.contributor.authorLHCb Collaboration
dc.date.accessioned2014-09-23T11:16:32Z
dc.date.available2014-09-23T11:16:32Z
dc.date.issued2013-01
dc.date.updated2014-09-23T11:16:32Z
dc.description.abstractA search for the decay K0S→μ+μ− is performed, based on a data sample of 1.0 fb−1 of pp collisions at s√=7TeV collected by the LHCb experiment at the Large Hadron Collider. The observed number of candidates is consistent with the background-only hypothesis, yielding an upper limit of B(K0S→μ+μ−) < 11(9) × 10−9 at 95 (90)% confidence level. This limit is a factor of thirty below the previous measurement.
dc.format.extent18 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec619633
dc.identifier.issn1126-6708
dc.identifier.urihttps://hdl.handle.net/2445/57575
dc.language.isoeng
dc.publisherSpringer Verlag
dc.relation.isformatofReproducció del document publicat a: http://dx.doi.org/10.1007/JHEP01(2013)090
dc.relation.ispartofJournal of High Energy Physics, 2013, vol. 1301 , p. 090
dc.relation.urihttp://dx.doi.org/10.1007/JHEP01(2013)090
dc.rightscc-by (c) LHCb Collaboration, 2013
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject.classificationTeoria quàntica de camps
dc.subject.classificationGravitació
dc.subject.classificationRelativitat (Física)
dc.subject.classificationTeoria quàntica
dc.subject.otherQuantum field theory
dc.subject.otherGravitation
dc.subject.otherRelativity (Physics)
dc.subject.otherQuantum theory
dc.titleSearch for the rare decay KS→μ+μ−
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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