Constraints on two-body lepton flavor violating decay processes

被引：50

作者：

Nussinov, S ^{[1
]}

Peccei, RD

Zhang, XM

机构：

[1] Tel Aviv Univ, Dept Phys, IL-69978 Tel Aviv, Israel

[2] Univ Calif Los Angeles, Dept Phys & Astron, Los Angeles, CA 90095 USA

[3] Inst High Energy Phys, Beijing 100039, Peoples R China

来源：

PHYSICAL REVIEW D | 2001年 / 63卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.63.016003

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Simple "unitarity inspired'' relations between two- and three-body lepton flavor violating decays are noted and discussed. In the absence of cancellations, the existing strong bounds on mu --> 3e and mu --> e gamma gamma severely constrain two-body lepton flavor violating decays.

引用

页数：4

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