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Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/196188
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dc.contributor.authorLHCb Collaboration-
dc.contributor.authorAbellan Beteta, Carlos-
dc.contributor.authorCalvo Gómez, Míriam-
dc.contributor.authorCamboni, Alessandro-
dc.contributor.authorOyanguren Campos, Arantza de-
dc.contributor.authorGarrido Beltrán, Lluís-
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.authorPotterat, Cédric-
dc.contributor.authorRives Molina, Vicente-
dc.contributor.authorRuiz, Hugo (Ruiz Pérez)-
dc.contributor.authorRuiz Valls, Pablo-
dc.contributor.authorVázquez Gómez, Ricard-
dc.contributor.authorVilasis-Cardona, Xavier-
dc.date.accessioned2023-03-29T10:14:26Z-
dc.date.available2023-03-29T10:14:26Z-
dc.date.issued2013-07-
dc.identifier.issn0370-2693-
dc.identifier.urihttp://hdl.handle.net/2445/196188-
dc.description.abstractAn angular analysis of Λ0 b → J /ψΛ decays is performed using a data sample corresponding to 1.0 fb−1 collected in pp collisions at √s = 7 TeV with the LHCb detector at the LHC. A parity violating asymmetry parameter characterising the Λ0 b → J /ψΛ decay of 0.05 ± 0.17 ± 0.07 and a Λ0 b transverse production polarisation of 0.06 ± 0.07 ± 0.02 are measured, where the first uncertainty is statistical and the second systematic-
dc.format.extent9 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.2013.05.041-
dc.relation.ispartofPhysics Letters B, 2013, vol. 724, p. 27-35-
dc.relation.urihttps://doi.org/10.1016/j.physletb.2013.05.041-
dc.rightscc-by-nc-nd (c) CERN, 2013-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/-
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.titleMeasurements of the Λb0→J/ψΛ decay amplitudes and the Λb0 polarisation in pp collisions at s=7 TeV-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec629002-
dc.date.updated2023-03-29T10:14:26Z-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
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