Model-independent analysis of lepton flavour violating τ decays

被引：30

作者：

Dassinger, Benjamin M. ^{[1
]}

Feldmann, Thorsten ^{[1
]}

Mannel, Thomas ^{[1
]}

Turczyk, Sascha ^{[1
]}

机构：

[1] Univ Siegen, Fachbereich Phys, D-57068 Siegen, Germany

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2007年 / 10期

关键词：

global symmetries; beyond standard model; rare decays;

D O I：

10.1088/1126-6708/2007/10/039

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Many models for physics beyond the Standard model predict lepton-flavour violating decays of charged leptons at a level which may become observable every soon.In the present paper we investigate the decays of at into three charged leptons in a generic way,based on erective-field-theory methods,where ther elevant operators are classified according to their chiralitystructure.We work out the decay distributions and discuss phenomenological implications.

引用

页数：16

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