arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1407.7196hep-ex
收藏

τ寿命和衰变

Tau lifetime and decays

D. A. Epifanov

摘要:

回顾了B工厂τ轻子性质和衰变的高统计研究的最新结果。我们讨论了测量的τ寿命,分支分数,和几个强子τ衰变模式与$K^0_S$的谱函数。对轻子味破坏τ衰变和CP对称性破坏的研究结果作了简要的讨论。

英文摘要:

Recent results of a high-statistics study of tau lepton properties and decays at B factories are reviewed. We discuss measurements of tau lifetime, branching fractions, and spectral functions for several hadronic tau decay modes with $K^0_S$. Results of a search for lepton flavor violating tau decays as well as CP symmetry violation are briefly discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑