Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/123654
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dc.contributor.authorGraugés Pous, Eugeni-
dc.contributor.authorBABAR Collaboration-
dc.date.accessioned2018-07-16T14:28:38Z-
dc.date.available2018-07-16T14:28:38Z-
dc.date.issued2016-07-18-
dc.identifier.issn2470-0010-
dc.identifier.urihttp://hdl.handle.net/2445/123654-
dc.description.abstractUsing the eight time dependences e − Γ t ( 1 + C i cos Δ m t + S i sin Δ m t ) for the decays Υ ( 4 S ) → B 0 ¯ B 0 → f j f k , with the decay into a flavor-specific state f j = ℓ ± X before or after the decay into a C P eigenstate f k = c ¯ c K S , L , as measured by the BABAR experiment, we determine the three C P T -sensitive parameters Re ( z ) and Im ( z ) in B 0 − ¯ B 0 mixing and | ¯ A / A | in B 0 → c ¯ c K 0 decays. We find Im ( z ) = 0.010 ± 0.030 ± 0.013 , Re ( z ) = − 0.065 ± 0.028 ± 0.014 , and | ¯ A / A | = 0.999 ± 0.023 ± 0.017 , in agreement with C P T symmetry.-
dc.format.extent8 p.-
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherAmerican Physical Society-
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1103/PhysRevD.94.011101-
dc.relation.ispartofPhysical Review D, 2016, vol. 94, num. 1-
dc.relation.urihttps://doi.org/10.1103/PhysRevD.94.011101-
dc.rights(c) American Physical Society, 2016-
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)-
dc.subject.classificationSimetria (Física)-
dc.subject.classificationHadrons-
dc.subject.classificationPartícules (Matèria)-
dc.subject.otherSymmetry (Physics)-
dc.subject.otherHadrons-
dc.subject.otherParticles-
dc.titleTests of CPT symmetry in B0- B 0 mixing and in B0 →c c K0 decays-
dc.typeinfo:eu-repo/semantics/article-
dc.typeinfo:eu-repo/semantics/publishedVersion-
dc.identifier.idgrec669784-
dc.date.updated2018-07-16T14:28:38Z-
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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