Sensitivity to the Bs mixing phase at LHCb

The sensitivity to the Bs-\bar{Bs} mixing phase phi_{s} at the LHCb experiment at CERN is presented. Both the decays to pure and to an admixture of CP-eigenstates, proceed via \bar{b} --> \bar{c}c\bar{s} transitions and are used to probe the \phi_{s} through a time-dependent mixing-induced CP mea...

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Detalles Bibliográficos
Autor principal: Vankov, P
Lenguaje:eng
Publicado: 2007
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.1142/9789812776105_0053
http://cds.cern.ch/record/1027446
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author Vankov, P
author_facet Vankov, P
author_sort Vankov, P
collection CERN
description The sensitivity to the Bs-\bar{Bs} mixing phase phi_{s} at the LHCb experiment at CERN is presented. Both the decays to pure and to an admixture of CP-eigenstates, proceed via \bar{b} --> \bar{c}c\bar{s} transitions and are used to probe the \phi_{s} through a time-dependent mixing-induced CP measurement. A detailed Monte-Carlo simulation is performed to study the event selection performance in LHCb for these channels. The results are used in a "toy" MC to estimate the sensitivity for the phase \phi_{s}.
id cern-1027446
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
record_format invenio
spelling cern-10274462019-09-30T06:29:59Zdoi:10.1142/9789812776105_0053http://cds.cern.ch/record/1027446engVankov, PSensitivity to the Bs mixing phase at LHCbDetectors and Experimental TechniquesThe sensitivity to the Bs-\bar{Bs} mixing phase phi_{s} at the LHCb experiment at CERN is presented. Both the decays to pure and to an admixture of CP-eigenstates, proceed via \bar{b} --> \bar{c}c\bar{s} transitions and are used to probe the \phi_{s} through a time-dependent mixing-induced CP measurement. A detailed Monte-Carlo simulation is performed to study the event selection performance in LHCb for these channels. The results are used in a "toy" MC to estimate the sensitivity for the phase \phi_{s}.LHCb-2007-065CERN-LHCb-2007-065oai:cds.cern.ch:10274462007-04-18
spellingShingle Detectors and Experimental Techniques
Vankov, P
Sensitivity to the Bs mixing phase at LHCb
title Sensitivity to the Bs mixing phase at LHCb
title_full Sensitivity to the Bs mixing phase at LHCb
title_fullStr Sensitivity to the Bs mixing phase at LHCb
title_full_unstemmed Sensitivity to the Bs mixing phase at LHCb
title_short Sensitivity to the Bs mixing phase at LHCb
title_sort sensitivity to the bs mixing phase at lhcb
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1142/9789812776105_0053
http://cds.cern.ch/record/1027446
work_keys_str_mv AT vankovp sensitivitytothebsmixingphaseatlhcb

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