Measurement of $CP$ violation in the $B_s^0 \to D_s^{*\mp} K^{\pm}$ decays

Time-dependent measurement of $B_s^0$ tree level decay is sensitive to the CKM angle $\gamma$. To extract $CP$ observables, several detectors effects need to be considered. This report mainly focuses on the decay-time acceptance study. Several weighting methods are considered and applied to simulati...

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Detalles Bibliográficos
Autor principal: Zhang, Shunan
Lenguaje:eng
Publicado: 2017
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2280019
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author Zhang, Shunan
author_facet Zhang, Shunan
author_sort Zhang, Shunan
collection CERN
description Time-dependent measurement of $B_s^0$ tree level decay is sensitive to the CKM angle $\gamma$. To extract $CP$ observables, several detectors effects need to be considered. This report mainly focuses on the decay-time acceptance study. Several weighting methods are considered and applied to simulation samples. Finally the results of decay-time acceptance with different weighting methods are given.
id cern-2280019
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling cern-22800192019-09-30T06:29:59Zhttp://cds.cern.ch/record/2280019engZhang, ShunanMeasurement of $CP$ violation in the $B_s^0 \to D_s^{*\mp} K^{\pm}$ decaysParticle Physics - ExperimentTime-dependent measurement of $B_s^0$ tree level decay is sensitive to the CKM angle $\gamma$. To extract $CP$ observables, several detectors effects need to be considered. This report mainly focuses on the decay-time acceptance study. Several weighting methods are considered and applied to simulation samples. Finally the results of decay-time acceptance with different weighting methods are given.CERN-STUDENTS-Note-2017-059oai:cds.cern.ch:22800192017-08-17
spellingShingle Particle Physics - Experiment
Zhang, Shunan
Measurement of $CP$ violation in the $B_s^0 \to D_s^{*\mp} K^{\pm}$ decays
title Measurement of $CP$ violation in the $B_s^0 \to D_s^{*\mp} K^{\pm}$ decays
title_full Measurement of $CP$ violation in the $B_s^0 \to D_s^{*\mp} K^{\pm}$ decays
title_fullStr Measurement of $CP$ violation in the $B_s^0 \to D_s^{*\mp} K^{\pm}$ decays
title_full_unstemmed Measurement of $CP$ violation in the $B_s^0 \to D_s^{*\mp} K^{\pm}$ decays
title_short Measurement of $CP$ violation in the $B_s^0 \to D_s^{*\mp} K^{\pm}$ decays
title_sort measurement of $cp$ violation in the $b_s^0 \to d_s^{*\mp} k^{\pm}$ decays
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2280019
work_keys_str_mv AT zhangshunan measurementofcpviolationinthebs0todsmpkpmdecays

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