Measurement of CP violation parameters and polarisation fractions in B0s→J/ψK∗0 decays

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dc.contributor.affiliationUniversidade de Santiago de Compostela. Departamento de Física de Partículasgl
dc.contributor.affiliationUniversidade de Santiago de Compostela. Instituto Galego de Física de Altas Enerxías (IGFAE)gl
dc.contributor.authorLHCb Collaboration
dc.contributor.authorAdeva Andany, Bernardo
dc.contributor.authorDosil Suárez, Álvaro
dc.contributor.authorFernández Albor, Víctor Manuel
dc.contributor.authorGallas Torreira, Abraham Antonio
dc.contributor.authorGarcía Pardiñas, Julián
dc.contributor.authorLemos Cid, Edgar
dc.contributor.authorLucio Martínez, Miriam
dc.contributor.authorMartínez Santos, Diego
dc.contributor.authorPlo Casasus, Máximo
dc.contributor.authorRomero Vidal, Antonio
dc.contributor.authorSaborido Silva, Juan José
dc.contributor.authorSantamarina Ríos, Cibrán
dc.contributor.authorVázquez Regueiro, Pablo
dc.contributor.authorVázquez Sierra, Carlos
dc.contributor.authorVieites Díaz, María
dc.contributor.authorSanmartín Sedes, Brais
dc.date.accessioned2020-04-24T12:13:21Z
dc.date.available2020-04-24T12:13:21Z
dc.date.issued2015
dc.description.abstractThe first measurement of CP asymmetries in the decay B0s→J/ψK∗(892)0 and an updated measurement of its branching fraction and polarisation fractions are presented. The results are obtained using data corresponding to an integrated luminosity of 3.0 fb−1 of proton-proton collisions recorded with the LHCb detector at centre-of-mass energies of 7 and 8 TeV. Together with constraints from B 0 → J/ψ ρ 0, the results are used to constrain additional contributions due to penguin diagrams in the CP -violating phase ϕ s , measured through B 0s decays to charmonium.gl
dc.description.peerreviewedSIgl
dc.identifier.citationAaij, R., Adeva, B., Adinolfi, M. et al. Measurement of CP violation parameters and polarisation fractions in B0s→J/ψK∗0 decays. J. High Energ. Phys. 2015, 82 (2015). https://doi.org/10.1007/JHEP11(2015)082gl
dc.identifier.doi10.1007/JHEP11(2015)082
dc.identifier.essn1029-8479
dc.identifier.urihttp://hdl.handle.net/10347/21713
dc.language.isoenggl
dc.publisherSpringergl
dc.relation.publisherversionhttps://doi.org/10.1007/JHEP11(2015)082gl
dc.rights© CERN, for the bene t of the LHCb Collaboration. Article funded by SCOAP3. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0), which permits use, duplication, adaptation, distribution, and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were madegl
dc.rights.accessRightsopen accessgl
dc.rights.urihttps://creativecommons.org/licenses/by/4.0
dc.subjectHadron-Hadron Scatteringgl
dc.subjectB physicsgl
dc.subjectFlavor physicsgl
dc.subjectCP violationgl
dc.subjectBranching fractiongl
dc.titleMeasurement of CP violation parameters and polarisation fractions in B0s→J/ψK∗0 decaysgl
dc.typejournal articlegl
dc.type.hasVersionVoRgl
dspace.entity.typePublication
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