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Measurements of the CKM angle $\gamma$ at LHCb

The latest measurements of the CKM angle $\gamma$, using data collected by the LHCb experiment, are presented.These include a time-integrated analysis of $B^{\pm}\to D K^{\pm}$ decays, where $D\to K_{S}^{0} hh$, and a decay-time-dependent analysis of$B^0\to D^{\mp}\pi^{\pm}$ decays, both presented h...

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Autor principal: Kenzie, Matt
Lenguaje:eng
Publicado: SISSA 2018
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.326.0004
http://cds.cern.ch/record/2672959
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author Kenzie, Matt
author_facet Kenzie, Matt
author_sort Kenzie, Matt
collection CERN
description The latest measurements of the CKM angle $\gamma$, using data collected by the LHCb experiment, are presented.These include a time-integrated analysis of $B^{\pm}\to D K^{\pm}$ decays, where $D\to K_{S}^{0} hh$, and a decay-time-dependent analysis of$B^0\to D^{\mp}\pi^{\pm}$ decays, both presented here for the first time. In addition, an updated LHCb combination of the CKMangle $\gamma$, produced for this conference, is shown. This combination yields$\gamma = (74.0^{+5.0}_{-5.8})^{\circ}$ which dominates the world average,also presented here. Finally, an overview of the status and future prospects of$\gamma$ measurements with LHCb future upgrades is discussed.
id oai-inspirehep.net-1701880
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
publisher SISSA
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spelling oai-inspirehep.net-17018802019-10-15T15:28:34Zdoi:10.22323/1.326.0004http://cds.cern.ch/record/2672959engKenzie, MattMeasurements of the CKM angle $\gamma$ at LHCbParticle Physics - ExperimentThe latest measurements of the CKM angle $\gamma$, using data collected by the LHCb experiment, are presented.These include a time-integrated analysis of $B^{\pm}\to D K^{\pm}$ decays, where $D\to K_{S}^{0} hh$, and a decay-time-dependent analysis of$B^0\to D^{\mp}\pi^{\pm}$ decays, both presented here for the first time. In addition, an updated LHCb combination of the CKMangle $\gamma$, produced for this conference, is shown. This combination yields$\gamma = (74.0^{+5.0}_{-5.8})^{\circ}$ which dominates the world average,also presented here. Finally, an overview of the status and future prospects of$\gamma$ measurements with LHCb future upgrades is discussed.SISSAoai:inspirehep.net:17018802018
spellingShingle Particle Physics - Experiment
Kenzie, Matt
Measurements of the CKM angle $\gamma$ at LHCb
title Measurements of the CKM angle $\gamma$ at LHCb
title_full Measurements of the CKM angle $\gamma$ at LHCb
title_fullStr Measurements of the CKM angle $\gamma$ at LHCb
title_full_unstemmed Measurements of the CKM angle $\gamma$ at LHCb
title_short Measurements of the CKM angle $\gamma$ at LHCb
title_sort measurements of the ckm angle $\gamma$ at lhcb
topic Particle Physics - Experiment
url https://dx.doi.org/10.22323/1.326.0004
http://cds.cern.ch/record/2672959
work_keys_str_mv AT kenziematt measurementsoftheckmanglegammaatlhcb