中文

稀有 K 介子与 B 介子衰变

高能物理 - 唯象学 2008-11-26 v3

摘要

我们简要回顾了近期关于标准模型计算稀有衰变 KLπ0ννˉK_L \to \pi^0 \nu \bar{\nu}K+π+ννˉ(γ)K^+ \to \pi^+ \nu \bar{\nu} (\gamma)BˉXsγ\bar{B} \to X_s \gammaBˉXsl+l\bar{B} \to X_s l^+ l^- 的理论进展。此外,还简要讨论了在约束最小味破坏(constrained minimal-flavor-violation)框架下,稀有 K 介子和 B 介子衰变的模型无关分析的现状与未来。

关键词

引用

@article{arxiv.0707.3098,
  title  = {Rare K- (vs.) B-decays},
  author = {Ulrich Haisch},
  journal= {arXiv preprint arXiv:0707.3098},
  year   = {2008}
}

评论

12 pages, 4 figures, to appear in the proceedings of the Kaon International Conference (KAON'07), Frascati, Italy, 21-25 May 2007, uses pdflatex; minor changes, final version accepted for publication on PoS

R2 v1 2026-06-29T01:59:18.394Z