Combination of same-side with opposite-side flavour tagging

A considerable number of CP violation measurements require the most possible accurate knowledge of the flavour at production of the reconstructed $B$ meson. The performance of different flavour tagging methods will be measured from control channels. One of the possible tagging methods that can be us...

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Detalles Bibliográficos
Autores principales: Calvo, M, Grabalosa, M, Musy, M
Lenguaje:eng
Publicado: 2010
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1223083
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author Calvo, M
Grabalosa, M
Musy, M
author_facet Calvo, M
Grabalosa, M
Musy, M
author_sort Calvo, M
collection CERN
description A considerable number of CP violation measurements require the most possible accurate knowledge of the flavour at production of the reconstructed $B$ meson. The performance of different flavour tagging methods will be measured from control channels. One of the possible tagging methods that can be used is the one known as $Same Side kaon$. In this note we present how to calibrate the response of the tagging algorithms using the data and combine the result with the so called $Opposite Side tagging$. Also trigger and selection effects are briefly discussed.
id cern-1223083
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12230832019-09-30T06:29:59Zhttp://cds.cern.ch/record/1223083engCalvo, MGrabalosa, MMusy, MCombination of same-side with opposite-side flavour taggingParticle Physics - ExperimentA considerable number of CP violation measurements require the most possible accurate knowledge of the flavour at production of the reconstructed $B$ meson. The performance of different flavour tagging methods will be measured from control channels. One of the possible tagging methods that can be used is the one known as $Same Side kaon$. In this note we present how to calibrate the response of the tagging algorithms using the data and combine the result with the so called $Opposite Side tagging$. Also trigger and selection effects are briefly discussed.LHCb-PUB-2009-027CERN-LHCb-PUB-2009-027oai:cds.cern.ch:12230832010-02-11
spellingShingle Particle Physics - Experiment
Calvo, M
Grabalosa, M
Musy, M
Combination of same-side with opposite-side flavour tagging
title Combination of same-side with opposite-side flavour tagging
title_full Combination of same-side with opposite-side flavour tagging
title_fullStr Combination of same-side with opposite-side flavour tagging
title_full_unstemmed Combination of same-side with opposite-side flavour tagging
title_short Combination of same-side with opposite-side flavour tagging
title_sort combination of same-side with opposite-side flavour tagging
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1223083
work_keys_str_mv AT calvom combinationofsamesidewithoppositesideflavourtagging
AT grabalosam combinationofsamesidewithoppositesideflavourtagging
AT musym combinationofsamesidewithoppositesideflavourtagging

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