Exact event rates of lepton flavor violating processes in supersymmetric SU(5) model

被引：142

作者：

Hisano, J

Moroi, T

Tobe, K

Yamaguchi, M

机构：

[1] UNIV TOKYO,DEPT PHYS,TOKYO 113,JAPAN

[2] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,THEORET PHYS GRP,BERKELEY,CA 94720

[3] TOHOKU UNIV,DEPT PHYS,SENDAI,MIYAGI 98077,JAPAN

[4] TECH UNIV MUNICH,DEPT PHYS,INST THEORET PHYS,D-85747 GARCHING,GERMANY

来源：

PHYSICS LETTERS B | 1997年 / 391卷 / 3-4期

关键词：

D O I：

10.1016/S0370-2693(96)01473-6

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Event rates of various lepton flavor violating processes in the minimal supersymmetric SU(5) model are calculated, using exact formulas which include Yukawa vertices of lepton-slepton-higgsino. We find subtleties in evaluating event rates due to partial cancellation between diagrams. This cancellation typically reduces the event rates significantly, and the size of the reduction strongly depends on superparticle mass spectrum.

引用

页码：341 / 350

页数：10

共 18 条

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[Anonymous], UNPUB

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