The exclusive B to K*(to K pi) l+ l- decay: CP conserving observables

We study the K* polarization states in the exclusive 4-body B meson decay B to K* (to K pi) l+ l- in the low dilepton mass region working in the framework of QCDF. We review the construction of the CP conserving transverse and transverse/longitudinal observables AT2, AT3, and AT4. We focus here, on...

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Detalles Bibliográficos
Autores principales: Egede, U., Hurth, T., Matias, J., Ramon, M., Reece, W.
Lenguaje:eng
Publicado: 2009
Materias:
Particle Physics - Phenomenology
Acceso en línea:http://cds.cern.ch/record/1227609
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author Egede, U.
Hurth, T.
Matias, J.
Ramon, M.
Reece, W.
author_facet Egede, U.
Hurth, T.
Matias, J.
Ramon, M.
Reece, W.
author_sort Egede, U.
collection CERN
description We study the K* polarization states in the exclusive 4-body B meson decay B to K* (to K pi) l+ l- in the low dilepton mass region working in the framework of QCDF. We review the construction of the CP conserving transverse and transverse/longitudinal observables AT2, AT3, and AT4. We focus here, on analyzing their behaviour at large recoil energy in presence of right-handed currents.
id cern-1227609
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2009
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spelling cern-12276092023-03-14T20:46:59Zhttp://cds.cern.ch/record/1227609engEgede, U.Hurth, T.Matias, J.Ramon, M.Reece, W.The exclusive B to K*(to K pi) l+ l- decay: CP conserving observablesParticle Physics - PhenomenologyWe study the K* polarization states in the exclusive 4-body B meson decay B to K* (to K pi) l+ l- in the low dilepton mass region working in the framework of QCDF. We review the construction of the CP conserving transverse and transverse/longitudinal observables AT2, AT3, and AT4. We focus here, on analyzing their behaviour at large recoil energy in presence of right-handed currents.We study the K* polarization states in the exclusive 4-body B meson decay B to K* (to K pi) l+ l- in the low dilepton mass region working in the framework of QCDF. We review the construction of the CP conserving transverse and transverse/longitudinal observables AT2, AT3, and AT4. We focus here, on analyzing their behaviour at large recoil energy in presence of right-handed currents.arXiv:0912.1339CERN-PH-TH-2009-207MZ-TH-09-44IC-HEP-09-14UAB-FT-673CERN-PH-TH-2009-207MZ-TH-09-44IC-HEP-09-14UAB-FT-673oai:cds.cern.ch:12276092009-12-09
spellingShingle Particle Physics - Phenomenology
Egede, U.
Hurth, T.
Matias, J.
Ramon, M.
Reece, W.
The exclusive B to K*(to K pi) l+ l- decay: CP conserving observables
title The exclusive B to K*(to K pi) l+ l- decay: CP conserving observables
title_full The exclusive B to K*(to K pi) l+ l- decay: CP conserving observables
title_fullStr The exclusive B to K*(to K pi) l+ l- decay: CP conserving observables
title_full_unstemmed The exclusive B to K*(to K pi) l+ l- decay: CP conserving observables
title_short The exclusive B to K*(to K pi) l+ l- decay: CP conserving observables
title_sort exclusive b to k*(to k pi) l+ l- decay: cp conserving observables
topic Particle Physics - Phenomenology
url http://cds.cern.ch/record/1227609
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