Study of the decay $B^0_d \to K^{*0} \mu^+\mu^-$ in ATLAS

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A measurement of the muon forward-backward asymmetry $A_{FB}$ and the longitudinal polarization fraction $F_L$ of $K^{*0}$ in the decay $B_d\to K^{*0}\mu^+\mu^-$ as functions of the di-muon invariant mass squared is presented. A data sample of $4.9~\text{fb}^{-1}$ integrated luminosity collected wit...

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Autor principal: Turchikhin, Semen
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1558150
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author Turchikhin, Semen
author_facet Turchikhin, Semen
author_sort Turchikhin, Semen
collection CERN
description A measurement of the muon forward-backward asymmetry $A_{FB}$ and the longitudinal polarization fraction $F_L$ of $K^{*0}$ in the decay $B_d\to K^{*0}\mu^+\mu^-$ as functions of the di-muon invariant mass squared is presented. A data sample of $4.9~\text{fb}^{-1}$ integrated luminosity collected with the ATLAS detector at the Large Hadron Collider in $pp$ collisions at a centre of mass energy $\sqrt{s} = 7$ TeV is used. The measurement is compared to the Standard Model predictions and the results of other experiments.
id cern-1558150
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15581502019-09-30T06:29:59Zhttp://cds.cern.ch/record/1558150engTurchikhin, SemenStudy of the decay $B^0_d \to K^{*0} \mu^+\mu^-$ in ATLASDetectors and Experimental TechniquesA measurement of the muon forward-backward asymmetry $A_{FB}$ and the longitudinal polarization fraction $F_L$ of $K^{*0}$ in the decay $B_d\to K^{*0}\mu^+\mu^-$ as functions of the di-muon invariant mass squared is presented. A data sample of $4.9~\text{fb}^{-1}$ integrated luminosity collected with the ATLAS detector at the Large Hadron Collider in $pp$ collisions at a centre of mass energy $\sqrt{s} = 7$ TeV is used. The measurement is compared to the Standard Model predictions and the results of other experiments.ATL-PHYS-PROC-2013-177oai:cds.cern.ch:15581502013-06-26
spellingShingle Detectors and Experimental Techniques
Turchikhin, Semen
Study of the decay $B^0_d \to K^{*0} \mu^+\mu^-$ in ATLAS
title Study of the decay $B^0_d \to K^{*0} \mu^+\mu^-$ in ATLAS
title_full Study of the decay $B^0_d \to K^{*0} \mu^+\mu^-$ in ATLAS
title_fullStr Study of the decay $B^0_d \to K^{*0} \mu^+\mu^-$ in ATLAS
title_full_unstemmed Study of the decay $B^0_d \to K^{*0} \mu^+\mu^-$ in ATLAS
title_short Study of the decay $B^0_d \to K^{*0} \mu^+\mu^-$ in ATLAS
title_sort study of the decay $b^0_d \to k^{*0} \mu^+\mu^-$ in atlas
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1558150
work_keys_str_mv AT turchikhinsemen studyofthedecayb0dtok0mumuinatlas

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