Decay $\Lambda_b \to p l \bar \nu$ in QCD sum rules
高能物理 - 唯象学
2009-10-31 v3
摘要
The semileptonic decay is analyzed by using QCD sum rules within the framework of heavy quark effective theory. The Isgur-Wise function of has been calculated. The decay width is given.
引用
@article{arxiv.hep-ph/9805452,
title = {Decay $\Lambda_b \to p l \bar \nu$ in QCD sum rules},
author = {Chao-Shang Huang and Cong-Feng Qiao and Hua-Gang Yan},
journal= {arXiv preprint arXiv:hep-ph/9805452},
year = {2009}
}
备注
6 pages Latex file, 4 figures, corrected file forms