Charmless $b$-hadron decays at LHCb

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Measurements of $C\!P$ asymmetries in charmless two-body $B$-meson decays can provide stringent tests of the Standard Model. In multibody decays, short and long-distance dynamics along with a sizeable effective weak phase in the interference between tree and penguin amplitudes can lead to a rich str...

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Autor principal: Nasteva, Irina
Lenguaje:eng
Publicado: 2022
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.31349/SuplRevMexFis.3.0308062
http://cds.cern.ch/record/2827609
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author Nasteva, Irina
author_facet Nasteva, Irina
author_sort Nasteva, Irina
collection CERN
description Measurements of $C\!P$ asymmetries in charmless two-body $B$-meson decays can provide stringent tests of the Standard Model. In multibody decays, short and long-distance dynamics along with a sizeable effective weak phase in the interference between tree and penguin amplitudes can lead to a rich structure of $C\!P$ violation as a function of the phase space. We present here the latest studies of $C\!P$ violation in charmless $b$-hadron decays, in particular those with baryons in the initial and final states.
id cern-2827609
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
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spelling cern-28276092022-09-21T18:08:48Zdoi:10.31349/SuplRevMexFis.3.0308062http://cds.cern.ch/record/2827609engNasteva, IrinaCharmless $b$-hadron decays at LHCbParticle Physics - ExperimentMeasurements of $C\!P$ asymmetries in charmless two-body $B$-meson decays can provide stringent tests of the Standard Model. In multibody decays, short and long-distance dynamics along with a sizeable effective weak phase in the interference between tree and penguin amplitudes can lead to a rich structure of $C\!P$ violation as a function of the phase space. We present here the latest studies of $C\!P$ violation in charmless $b$-hadron decays, in particular those with baryons in the initial and final states.LHCb-PROC-2022-018CERN-LHCb-PROC-2022-018oai:cds.cern.ch:28276092022-09-20
spellingShingle Particle Physics - Experiment
Nasteva, Irina
Charmless $b$-hadron decays at LHCb
title Charmless $b$-hadron decays at LHCb
title_full Charmless $b$-hadron decays at LHCb
title_fullStr Charmless $b$-hadron decays at LHCb
title_full_unstemmed Charmless $b$-hadron decays at LHCb
title_short Charmless $b$-hadron decays at LHCb
title_sort charmless $b$-hadron decays at lhcb
topic Particle Physics - Experiment
url https://dx.doi.org/10.31349/SuplRevMexFis.3.0308062
http://cds.cern.ch/record/2827609
work_keys_str_mv AT nastevairina charmlessbhadrondecaysatlhcb

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