Contribution to a conference proceedings/Internal Report

PUBDB-2015-05825

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Weak Decays of $B_s$ Mesons

Faustov, R. N. ; Galkin, V. O.

2014
Deutsches Elektronen-Synchrotron, DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2013-03/Faustov

Report No.: DESY-PROC-2013-03

Abstract: The branching fractions of the semileptonic and rare $B_s$ decaysare calculated in the framework of the QCD-motivated relativisticquark model. The form factors of the weak $B_s$ transitions are expressedthrough the overlap integrals of the initial and final meson wavefunctions in the whole accessible kinematical range. The momentumtransfer dependence of the form factors is explicitly determined withoutadditional model assumptions and extrapolations. The obtained resultsagree well with available experimental data.T = Weak Decays of $B_s$ Mesons

Keyword(s): B/s: semileptonic decay ; form factor: momentum transfer dependence ; quantum chromodynamics ; quark model ; decay: weak interaction ; meson

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Contributing Institute(s):

1. Bibliothek und Dokumentation (L)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. Facility (machine) HERA

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Proceedings/Internal Report Ali, A. (Editor)DESY* ; Bystritskiy, Y. (Editor) ; Ivanov, M. (Editor)
Proceedings, Helmholtz International School on Physics of Heavy Quarks and Hadrons (HQ2013)
2014Helmholtz International School on Physics of Heavy Quarks and Hadrons , HQ2013, DubnaDubna, Russia, 15 Jul 2013 - 28 Jul 20132013-07-152013-07-28 Hamburg : Deutsches Elektronen-Synchrotron, DESY (2014) [10.3204/DESY-PROC-2013-03]2014     Files BibTeX | EndNote: XML, Text | RIS

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