"Selection of Bu->llK at LHCb and Sensitvity to RK"

This note describes the selection of the B->llK channel at the LHCb experiment and the sensitivity to R_K, the ratio of the B decay width to eeK and mumuK. The former mode is particularly challenging in a hadronic environment. The ratio R_K is calculated to be ~1 in the Standard Model with a theo...

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Detalles Bibliográficos
Autor principal: Koppenburg, P
Lenguaje:eng
Publicado: 2007
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1027442
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author Koppenburg, P
author_facet Koppenburg, P
author_sort Koppenburg, P
collection CERN
description This note describes the selection of the B->llK channel at the LHCb experiment and the sensitivity to R_K, the ratio of the B decay width to eeK and mumuK. The former mode is particularly challenging in a hadronic environment. The ratio R_K is calculated to be ~1 in the Standard Model with a theoretical precision of 10^{-3}. But it can significantly deviate from 1 in models distinguishing between lepton flavours.
id cern-1027442
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
record_format invenio
spelling cern-10274422019-09-30T06:29:59Zhttp://cds.cern.ch/record/1027442engKoppenburg, P"Selection of Bu->llK at LHCb and Sensitvity to RK"Detectors and Experimental TechniquesThis note describes the selection of the B->llK channel at the LHCb experiment and the sensitivity to R_K, the ratio of the B decay width to eeK and mumuK. The former mode is particularly challenging in a hadronic environment. The ratio R_K is calculated to be ~1 in the Standard Model with a theoretical precision of 10^{-3}. But it can significantly deviate from 1 in models distinguishing between lepton flavours.LHCb-2007-034CERN-LHCb-2007-034oai:cds.cern.ch:10274422007-04-18
spellingShingle Detectors and Experimental Techniques
Koppenburg, P
"Selection of Bu->llK at LHCb and Sensitvity to RK"
title "Selection of Bu->llK at LHCb and Sensitvity to RK"
title_full "Selection of Bu->llK at LHCb and Sensitvity to RK"
title_fullStr "Selection of Bu->llK at LHCb and Sensitvity to RK"
title_full_unstemmed "Selection of Bu->llK at LHCb and Sensitvity to RK"
title_short "Selection of Bu->llK at LHCb and Sensitvity to RK"
title_sort "selection of bu->llk at lhcb and sensitvity to rk"
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1027442
work_keys_str_mv AT koppenburgp selectionofbullkatlhcbandsensitvitytork

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