Lepton flavor violating Z-boson decays at GigaZ as a probe of supersymmetry

被引：0

作者：

YANG JinMin Department of PhysicsHenan Normal UniversityXinxiang China Institute of Theoretical PhysicsChinese Academy of SciencesBeijing China ^{[1
,2
,1
,453007
,2
,100190
]}

机构：

来源：

Science China(Physics,Mechanics & Astronomy) | 2010年 / 11期

关键词：

Z-decay; GigaZ; supersymmetry;

D O I：

暂无

中图分类号：

O571.3 [放射性原子核衰变];

学科分类号：

0827 ; 082701 ;

摘要：

This paper briefly reviews the lepton flavor violating Z-decays at GigaZ as a probe of supersymmetry by focusing on Z → i j in two representative supersymmetric models: the minimal supersymmetric model without R-parity and the supersymmetric seesaw model.The work concludes that under the current experimental constraints from LEP and i → j γ,these rare decays can still be enhanced to reach the sensitivity of the GigaZ.Therefore,supersymmetry can be probed via these decays at GigaZ.

引用

页码：1949 / 1952

页数：4

共 5 条

[1] Lepton flavor violating Z-decays in supersymmetric seesaw model [J].

Cao, J ;

Xiong, Z ;

Yang, JM .

EUROPEAN PHYSICAL JOURNAL C, 2004, 32 (02) :245-252

[2]

Lepton-flavour violating Z 0 decays in a minimal SUSY standard model with explicitly broken R -parity via L -violation[J] . M Anwar Mughal,M Sadiq,K Ahmed.Physics Letters B . 1998 (1)

[3]

Constraints on R -parity violating interactions from μ → eγ[J] . Masud Chaichian,Katri Huitu.Physics Letters B . 1996 (1)

[4] LEPTON-FLAVOR VIOLATION IN THE SUPERSYMMETRIC STANDARD MODEL WITH SEESAW-INDUCED NEUTRINO MASSES [J].

HISANO, J ;

MOROI, T ;

TOBE, K ;

YAMAGUCHI, M ;

YANAGIDA, T .

PHYSICS LETTERS B, 1995, 357 (04) :579-587

[5]

A search for lepton flavour violating Z0 decays[J] . R. Akers,G. Alexander,J. Allison,N. Altekamp,K. Ametewee,K. J. Anderson,S. Anderson,S. Arcelli,S. Asai,D. Axen,G. Azuelos,A. H. Ball,E. Barberio,R. J. Barlow,R. Bartoldus,J. R. Batley,G. Beaudoin,S. Bethke,A. Beck,G. A. Beck,C. Beeston,T. Behnke,K. W. Bell,G. Bella,S. Bentvelsen,P. Berlich,J. Bechtluft,O. Biebel,I. J. Bloodworth,P. Bock,H. M. Bosch,M. Boutemeur,S. Braibant,P. Bright-Thomas,R. M. Brown,A. Buijs,H. J. Burckhart,R. Bürgin,C. Burg

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