Observation of Five New Narrow Ω0c States Decaying to Ξ+cK−

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dc.contributor.authorBadalov, Alexey
dc.contributor.authorCalvo Gómez, Míriam
dc.contributor.authorCamboni, Alessandro
dc.contributor.authorCoquereau, Samuel
dc.contributor.authorFernandez, G.
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.contributor.authorSánchez Gonzalo, David
dc.contributor.authorVilasis-Cardona, Xavier
dc.contributor.authorLHCb Collaboration
dc.date.accessioned2019-05-06T14:00:50Z
dc.date.available2019-05-06T14:00:50Z
dc.date.issued2017-05-02
dc.date.updated2019-05-06T14:00:51Z
dc.description.abstractThe Ξc+K- mass spectrum is studied with a sample of p p collision data corresponding to an integrated luminosity of 3.3 fb-1, collected by the LHCb experiment. The Ξc+ is reconstructed in the decay mode p K-π+. Five new, narrow excited Ωc0 states are observed: the Ωc(3000 )0, Ωc(3050 )0, Ωc(3066 )0, Ωc(3090 )0, and Ωc(3119 )0. Measurements of their masses and widths are reported.
dc.format.extent10 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec677996
dc.identifier.issn0031-9007
dc.identifier.urihttps://hdl.handle.net/2445/132742
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1103/PhysRevLett.118.182001
dc.relation.ispartofPhysical Review Letters, 2017, vol. 118, num. 18, p. 182001
dc.relation.urihttps://doi.org/10.1103/PhysRevLett.118.182001
dc.rightscc by (c) CERN; LHCb Collaboration, 2017
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.classificationFísica de partícules
dc.subject.classificationExperiments
dc.subject.otherParticle physics
dc.subject.otherExperiments
dc.titleObservation of Five New Narrow Ω0c States Decaying to Ξ+cK−
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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