Non-Leptonic Decays of B Mesons and Strong Coupling Constants
High Energy Physics - Phenomenology
2014-11-17 v2
Abstract
Non-leptonic decays of B mesons into two mesons or meson resonances are studied on the basis of two versions of simple pole-dominance models involving scalar, vector, pseudoscalar and axial-vector poles. The results are compared with those obtained from the usual factorization model and used to obtain information on strong coupling constants between B meson and one light or one charmed meson, respectively. These coupling constants are compared to results from various QCD sum rule calculations.
Cite
@article{arxiv.hep-ph/9707304,
title = {Non-Leptonic Decays of B Mesons and Strong Coupling Constants},
author = {Gustav Kramer and Cai-Dian Lu},
journal= {arXiv preprint arXiv:hep-ph/9707304},
year = {2014}
}
Comments
Latex file 35 pages, including 3 figures