$B_{d} -> K^{*} mu mu$ with ATLAS

A measurement of the forward-backward asymmetry $A_{FB}$ and the fraction of the longitudinal polarisation $F_{L}$ in the decay $B_{d} -> K^{*}mu mu$ as a function of the dimuon invariant mass is presented. A data sample of 4.9$fb^{-1}$ of integrated luminosity collected with the ATLAS detector a...

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Detalles Bibliográficos
Autor principal: Usanova, Anna
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1543206
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author Usanova, Anna
author_facet Usanova, Anna
author_sort Usanova, Anna
collection CERN
description A measurement of the forward-backward asymmetry $A_{FB}$ and the fraction of the longitudinal polarisation $F_{L}$ in the decay $B_{d} -> K^{*}mu mu$ as a function of the dimuon invariant mass is presented. A data sample of 4.9$fb^{-1}$ of integrated luminosity collected with the ATLAS detector at LHC at CERN taken in the year 2011 is used. The measurement is compared to the expectations from the Standard Model and no deviation is observed.
id cern-1543206
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15432062019-09-30T06:29:59Zhttp://cds.cern.ch/record/1543206engUsanova, Anna$B_{d} -> K^{*} mu mu$ with ATLASDetectors and Experimental TechniquesA measurement of the forward-backward asymmetry $A_{FB}$ and the fraction of the longitudinal polarisation $F_{L}$ in the decay $B_{d} -> K^{*}mu mu$ as a function of the dimuon invariant mass is presented. A data sample of 4.9$fb^{-1}$ of integrated luminosity collected with the ATLAS detector at LHC at CERN taken in the year 2011 is used. The measurement is compared to the expectations from the Standard Model and no deviation is observed.ATL-PHYS-SLIDE-2013-174oai:cds.cern.ch:15432062013-04-21
spellingShingle Detectors and Experimental Techniques
Usanova, Anna
$B_{d} -> K^{*} mu mu$ with ATLAS
title $B_{d} -> K^{*} mu mu$ with ATLAS
title_full $B_{d} -> K^{*} mu mu$ with ATLAS
title_fullStr $B_{d} -> K^{*} mu mu$ with ATLAS
title_full_unstemmed $B_{d} -> K^{*} mu mu$ with ATLAS
title_short $B_{d} -> K^{*} mu mu$ with ATLAS
title_sort $b_{d} -> k^{*} mu mu$ with atlas
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1543206
work_keys_str_mv AT usanovaanna bdkmumuwithatlas

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