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Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/185684
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dc.contributor.authorCamboni, Alessandro-
dc.contributor.authorComerma-Montells, A.-
dc.contributor.authorGarrido Beltrán, Lluís-
dc.contributor.authorGraciani Díaz, Ricardo-
dc.contributor.authorGraugés Pous, Eugeni-
dc.contributor.authorPicatoste Olloqui, E.-
dc.contributor.authorPotterat, C.-
dc.contributor.authorRives Molina, V.-
dc.contributor.authorRuiz, Hugo-
dc.contributor.authorLHCb Collaboration-
dc.date.accessioned2022-05-17T14:01:14Z-
dc.date.available2022-05-17T14:01:14Z-
dc.date.issued2014-05-
dc.identifier.issn1434-6044-
dc.identifier.urihttp://hdl.handle.net/2445/185684-
dc.description.abstractThe lifetime of the B+ c meson is measured using semileptonic decays having a J/ψ meson and a muon in the final state. The data, corresponding to an integrated luminosity of 2 fb−1, are collected by the LHCb detector in pp collisions at a centre-of-mass energy of 8 TeV. The measured lifetime is τ = 509 ± 8 ± 12 fs, where the first uncertainty is statistical and the second is systematic.-
dc.format.extent15 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherSocietà Italiana di Fisica & Springer Verlag-
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1140/epjc/s10052-014-2839-x-
dc.relation.ispartofEuropean Physical Journal C, 2014, vol. 74, num. 5, p. 2839-
dc.relation.urihttps://doi.org/10.1140/epjc/s10052-014-2839-x-
dc.rightscc-by (c) Camboni, Alessandro et al., 2014-
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/-
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)-
dc.subject.classificationHadrons-
dc.subject.classificationGran Col·lisionador d'Hadrons-
dc.subject.classificationFísica de partícules-
dc.subject.classificationExperiments-
dc.subject.otherHadrons-
dc.subject.otherLarge Hadron Collider (France and Switzerland)-
dc.subject.otherParticle physics-
dc.subject.otherExperiments-
dc.titleMeasurement of the B-c(+) meson lifetime using B-c(+) -> J/psi mu(+)nu X-mu decays-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec645769-
dc.date.updated2022-05-17T14:01:14Z-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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