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Time-dependent CP violation in $B^0_s$ decays at LHCb

Time-dependent CP-violation measurements of beauty mesons allow the determination of the mixing-induced CP-violating phases phi_s and beta. The measurement of the phase phi_s in the Bs-Bsbar system is one of the key goals of the LHCb experiment due to the sensitivity to physics beyond the Standard M...

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Autor principal: Gabriel, Emmy Pauline Maria
Lenguaje:eng
Publicado: 2019
Acceso en línea:http://cds.cern.ch/record/2676018
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author Gabriel, Emmy Pauline Maria
author_facet Gabriel, Emmy Pauline Maria
author_sort Gabriel, Emmy Pauline Maria
collection CERN
description Time-dependent CP-violation measurements of beauty mesons allow the determination of the mixing-induced CP-violating phases phi_s and beta. The measurement of the phase phi_s in the Bs-Bsbar system is one of the key goals of the LHCb experiment due to the sensitivity to physics beyond the Standard Model (BSM). The CP-violating phase is of interest in penguin dominated b->s transitions, in addition to that of tree-level decays, which test the flavour changing neutral current interaction describing B mixing. Both are sensitive to BSM phases and provide valuable tests and constraints. We present new results of time-dependent CP violation using data collected at LHCb between 2011 and 2016.
id cern-2676018
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
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spelling cern-26760182019-09-30T06:29:59Zhttp://cds.cern.ch/record/2676018engGabriel, Emmy Pauline MariaTime-dependent CP violation in $B^0_s$ decays at LHCb Time-dependent CP-violation measurements of beauty mesons allow the determination of the mixing-induced CP-violating phases phi_s and beta. The measurement of the phase phi_s in the Bs-Bsbar system is one of the key goals of the LHCb experiment due to the sensitivity to physics beyond the Standard Model (BSM). The CP-violating phase is of interest in penguin dominated b->s transitions, in addition to that of tree-level decays, which test the flavour changing neutral current interaction describing B mixing. Both are sensitive to BSM phases and provide valuable tests and constraints. We present new results of time-dependent CP violation using data collected at LHCb between 2011 and 2016. Poster-2019-691oai:cds.cern.ch:26760182019-05-06
spellingShingle Gabriel, Emmy Pauline Maria
Time-dependent CP violation in $B^0_s$ decays at LHCb
title Time-dependent CP violation in $B^0_s$ decays at LHCb
title_full Time-dependent CP violation in $B^0_s$ decays at LHCb
title_fullStr Time-dependent CP violation in $B^0_s$ decays at LHCb
title_full_unstemmed Time-dependent CP violation in $B^0_s$ decays at LHCb
title_short Time-dependent CP violation in $B^0_s$ decays at LHCb
title_sort time-dependent cp violation in $b^0_s$ decays at lhcb
url http://cds.cern.ch/record/2676018
work_keys_str_mv AT gabrielemmypaulinemaria timedependentcpviolationinb0sdecaysatlhcb