Study of Bs → Ds(*) lνl semileptonic decays

Bhol, A (2014) Study of Bs → Ds(*) lνl semileptonic decays. EPL, 106 (3). ISSN 0295-5075

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Abstract

We study the Bs → Ds (*) l ν̄l semileptonic decays involving the quark level transition b → c l ν, in the framework of the standard model (SM). We calculate the branching ratios and we define observables such as the ratio of branching fractions RDs, D*s for different leptonic modes and Rl, where l = e- , μ- for the same leptonic mode and we estimate their numerical values. We also study observables such as the differential branching ratio and forward-backward asymmetry and their implications

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IITH Creators:
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Item Type: Article
Subjects: Physics
Divisions: Department of Physics
Depositing User: Team Library
Date Deposited: 17 Dec 2014 10:39
Last Modified: 14 Aug 2017 09:34
URI: http://raiith.iith.ac.in/id/eprint/1204
Publisher URL: https://doi.org/10.1209/0295-5075/106/31001
OA policy: http://www.sherpa.ac.uk/romeo/issn/0295-5075/
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