无粲$B_s$介子强子衰变到$\eta'$和$\eta$
高能物理 - 唯象学
2007-05-23 v1
摘要
利用次领头阶QCD修正的有效哈密顿量,在广义因子化方法框架内计算了介子无粲非轻子衰变到或的过程。非因子化贡献采用两种不同的处理方法纳入。文中讨论了其中涉及的一些微妙之处。
引用
@article{arxiv.hep-ph/9812452,
title = {Exclusive charmless $B_s$ hadronic decays into $\eta'$ and $\eta$},
author = {B. Tseng},
journal= {arXiv preprint arXiv:hep-ph/9812452},
year = {2007}
}
备注
7 pages, talk presented at the Fourth International Workshop on Particle Physics Phenomenology, Sun-Yat Sen University, Kaohsiung, Taiwan, June 18-21, 1998