Report/Contribution to a conference proceedings/Contribution to a book

PUBDB-2017-06846

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png The study of b-s anomaly decays in covariant quark model

Issadykov, A. ; Ivanov, M. A.

2017
Verlag Deutsches Elektronen-Synchrotron Hamburg
ISBN: 978-3-945931-07-3, 978-3-945931-07-3

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2016-04/Aidos

Report No.: DESY-PROC-2016-04

Abstract: The work is devoted to the study of b-s anomaly decays. We compute the relevant form factors in the framework of the covariant quark model with infrared confinement in the full kinematical momentum transfer region. The calculated form factors are used to evaluate branching fractions and polarization observables in the $B\to K\pi+\mu^+\mu^-$ decay caused by the presence of the intermediate scalar $K^\ast_0$ and in the cascade decay $B\to \phi(\to K^+K^-)\ell^+\ell^-$. We compare the obtained results with available experimental data and the results from other theoretical approaches.

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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. No specific instrument

Appears in the scientific report 2017

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Book/Proceedings/Report Ali, A. (Editor)DESY* ; Blaschke, D. (Editor) ; Issadykov, A. (Editor) ; Ivanov, M. (Editor)
Proceedings of the Helmholtz International Summer School 2016 (HQ 2016) : Quantum Field Theory at the Limits : from Strong Fields to Heavy Quarks
2017Helmholtz International Summer School 2016, HQ 2016, DubnaDubna, Russia, 18 Jul 2016 - 30 Jul 20162016-07-182016-07-30 Hamburg : Verlag Deutsches Elektronen-Synchrotron, DESY-PROC (2017) [10.3204/DESY-PROC-2016-04]2017     Files BibTeX | EndNote: XML, Text | RIS

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