期刊
PHYSICAL REVIEW LETTERS
卷 105, 期 12, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.105.121601
关键词
-
资金
- Ministry of Education, Culture, Sports, Science, and Technology, Government of Japan [20244029, 20025001, 20039001, 20540251]
- JSPS [20007555]
- Grants-in-Aid for Scientific Research [20244029, 20039001, 20540251, 20025001] Funding Source: KAKEN
We propose a new process of mu(-)e(-) -> e(-)e(-) in a muonic atom for a quest of charged lepton flavor violation. The Coulomb attraction from the nucleus in a heavy muonic atom leads to significant enhancement in its rate, compared to mu(-)e(-) -> e(-)e(-). The upper limit of the branching ratio is estimated to be of the orders of O(10(-17)-10(-18)) for the photonic and the four-fermion interactions from the present experimental constraints. The search for this process could serve complementarily with the other relevant processes to shed light upon the nature of charged lepton flavor violation.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据