从包 Inclusive Semileptonic B 衰变确定的 |V_{cb}| 和 |V_{ub}|
高能物理 - 唯象学
2009-11-07 v1
摘要
The determinations of |V_{cb}| and |V_{ub}| from inclusive semileptonic B decays are reviewed. A comparison of the light-cone approach with the heavy quark expansion approach is made. The perspective for further improvement of the |V_{cb}| and |V_{ub}| determinations is discussed.
引用
@article{arxiv.hep-ph/0210005,
title = {|V_{cb}| and |V_{ub}| Determinations from Inclusive Semileptonic B Decays},
author = {Changhao Jin},
journal= {arXiv preprint arXiv:hep-ph/0210005},
year = {2009}
}
备注
presented at 18th International Workshop on Weak Interactions and Neutrinos, Christchurch, New Zealand, January 21-26, 2002 and 5th International Conference on Hyperons, Charm and Beauty Hadrons, Vancouver, Canada, June 25-29, 2002