Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/158846
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dc.contributor.authorLHCb Collaboration-
dc.contributor.authorGarrido Beltrán, Lluís-
dc.contributor.authorGascón Fora, David-
dc.contributor.authorGraciani Díaz, Ricardo-
dc.contributor.authorGraugés Pous, Eugeni-
dc.contributor.authorMarin Benito, Carla-
dc.contributor.authorPicatoste Olloqui, Eduardo-
dc.contributor.authorRives Molina, Vicente José-
dc.date.accessioned2020-05-06T11:01:10Z-
dc.date.available2020-05-06T11:01:10Z-
dc.date.issued2015-10-28-
dc.identifier.issn0370-2693-
dc.identifier.urihttp://hdl.handle.net/2445/158846-
dc.description.abstractA study of the decay D0→K−π+μ+μ−D0→K−π+μ+μ− is performed using data collected by the LHCb detector in proton-proton collisions at a centre-of-mass energy of 8 TeV, corresponding to an integrated luminosity of 2.0 fb−12.0 fb−1. Decay candidates with muon pairs that have an invariant mass in the range 675-875 MeV/c2675-875 MeV/c2 are considered. This region is dominated by the ρ0ρ0 and ω resonances.-
dc.format.extent10 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherElsevier B.V.-
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1016/j.physletb.2016.04.029-
dc.relation.ispartofPhysics Letters B, 2015, vol. 757, p. 558-567-
dc.relation.urihttps://doi.org/10.1016/j.physletb.2016.04.029-
dc.rightscc-by (c) LHCb Collaboration et al., 2015-
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es-
dc.subject.classificationFísica de partícules-
dc.subject.classificationExperiments-
dc.subject.classificationCol·lisions (Física nuclear)-
dc.subject.otherParticle physics-
dc.subject.otherExperiments-
dc.subject.otherCollisions (Nuclear physics)-
dc.titleFirst observation of the decay D0→ K−π+µ+µ− in the ρ0-ω region of the dimuon mass spectrum-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec658720-
dc.date.updated2020-05-06T11:01:11Z-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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