Weak decays of B_s mesons

2014/01/08 by C. Albertus
Physics and Astronomy · #hep-ph #nucl-th

paper · pdf · doi:10.1103/physrevd.89.065042

published as Physical Review D, 89 (2014), 065042 · 26 pages, 10 figures. arXiv admin note: text overlap with arXiv:hep-ph/0607150, arXiv:0710.1790 by other authors

arxiv created 2014/01/08 · arxiv updated 2014/04/01

Abstract

In the present work we study the semileptonic decays of B_s mesons in the context of nonrelativistic constituent quark models. We estimate the uncertainties of our calculation using different interquark potentials to obtain the meson wave functions. We check the results from our model against the predictions of Heavy Quark Symmetry, in the limit of infinite heavy quark mass. We also study the nonleptonic decays of B_s mesons within the factorization approximation.

Citations

• Study of exclusive semileptonic and nonleptonic decays ofBc−in a nonrelativistic quark model
• Static and dynamic properties of hadronic systems with heavy quarks b and c