Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/222014
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dc.contributor.authorComerma Montells, Albert-
dc.contributor.authorGarcia Moreno, Paula-
dc.contributor.authorGarrido Beltrán, Lluís-
dc.contributor.authorGioventù, Alessandra-
dc.contributor.authorGironella Gironell, Pere-
dc.contributor.authorGomez Fernandez, Sergio-
dc.contributor.authorGraugés Pous, Eugeni-
dc.contributor.authorLobo Salvia, Aniol-
dc.contributor.authorLópez Huertas, Albert-
dc.contributor.authorManera Escalero, Rafel-
dc.contributor.authorMarin Benito, Carla-
dc.contributor.authorMauricio Ferre, Joan-
dc.contributor.authorAlfonso Albero, Alejandro-
dc.contributor.authorVazquez Gomez, Ricardo-
dc.contributor.authorLHCb Collaboration-
dc.date.accessioned2025-07-04T14:38:59Z-
dc.date.available2025-07-04T14:38:59Z-
dc.date.issued2024-
dc.identifier.issn1126-6708-
dc.identifier.urihttps://hdl.handle.net/2445/222014-
dc.description.abstractA measurement of CP-violating observables associated with the interference of B0 → D0K⋆ (892)0 and B0 → D¯ 0K⋆ (892)0 decay amplitudes is performed in the D0 → K∓π ±(π +π −), D0 → π +π −(π +π −), and D0 → K+K− fnal states using data collected by the LHCb experiment corresponding to an integrated luminosity of 9 fb−1 . CP-violating observables related to the interference of B0 s → D0K¯ ⋆ (892)0 and B0 s → D¯ 0K¯ ⋆ (892)0 are also measured, but no evidence for interference is found. The B0 observables are used to constrain the parameter space of the CKM angle γ and the hadronic parameters r DK⋆ B0 and δ DK⋆ B0 with inputs from other measurements. In a combined analysis, these measurements allow for four solutions in the parameter space, only one of which is consistent with the world average.-
dc.format.extent30 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherSpringer Verlag-
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1007/JHEP05(2024)025-
dc.relation.ispartofJournal of High Energy Physics, 2024, vol. 2024, num.25-
dc.relation.urihttps://doi.org/10.1007/JHEP05(2024)025-
dc.rightscc-by (c) Aaij, R. et al., 2024-
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/-
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)-
dc.subject.classificationFísica de partícules-
dc.subject.classificationHadrons-
dc.subject.otherParticle physics-
dc.subject.otherHadrons-
dc.titleStudy of CP violation in B0 → DK⋆ (892)0 decays with D → Kπ(ππ), ππ(ππ), and KK fnal states-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec756449-
dc.date.updated2025-07-04T14:38:59Z-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess-
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)
Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB))

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