Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/162072
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dc.contributor.authorLHCb Collaboration-
dc.contributor.authorAlfonso Albero, Alejandro-
dc.contributor.authorCalvo Gómez, Míriam-
dc.contributor.authorCamboni, Alessandro-
dc.contributor.authorCoquereau, Samuel-
dc.contributor.authorGarrido Beltrán, Lluís-
dc.contributor.authorGascón Fora, David-
dc.contributor.authorGironella Gironell, Pere-
dc.contributor.authorGraciani Díaz, Ricardo-
dc.contributor.authorGraugés Pous, Eugeni-
dc.contributor.authorVilasis-Cardona, Xavier-
dc.contributor.authorMarin Benito, Carla-
dc.date.accessioned2020-05-22T16:44:11Z-
dc.date.available2020-05-22T16:44:11Z-
dc.date.issued2019-10-09-
dc.identifier.issn1126-6708-
dc.identifier.urihttp://hdl.handle.net/2445/162072-
dc.description.abstractA search for the Ξ++cc baryon through the Ξ++cc→ D+pK−π+ decay is performed with a data sample corresponding to an integrated luminosity of 1.7 fb−1 recorded by the LHCb experiment in pp collisions at a centre-of-mass energy of 13 TeV. No significant signal is observed in the mass range from the kinematic threshold of the decay to 3800 MeV/c2. An upper limit is set on the ratio of branching fractions R=B(Ξ++cc→D+pK−π+)B(Ξ++cc→Λ+cK−π+π+) with ℛ < 1.7 (2.1) × 10−2 at the 90% (95%) confidence level at the known mass of the Ξ++cc state.-
dc.format.extent20 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherSpringer Verlag-
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1007/JHEP10(2019)124-
dc.relation.ispartofJournal of High Energy Physics, 2019, p. 124-
dc.relation.urihttps://doi.org/10.1007/JHEP10(2019)124-
dc.rightscc-by (c) LHCb Collaboration et al., 2019-
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es-
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)-
dc.subject.classificationCol·lisions (Física)-
dc.subject.classificationBarions-
dc.subject.otherCollisions (Physics)-
dc.subject.otherBaryons-
dc.titleA search for Ξcc++ → D+pK− π + decays-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec696337-
dc.date.updated2020-05-22T16:44:11Z-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
Appears in Collections:Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB))
Articles publicats en revistes (Física Quàntica i Astrofísica)

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