EFFECTS OF ANOMALOUS WW-GAMMA COUPLINGS ON B-]S-GAMMA AND B-]S-MU+MU-

被引:26
|
作者
PETERSON, KA [1 ]
机构
[1] UNIV ALBERTA,DEPT PHYS,EDMONTON T6G 2J1,ALBERTA,CANADA
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/0370-2693(92)90503-V
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The effects of an anomalous W quadrupole moment on the decays b-->s-gamma and b-->s-mu+mu- are investigated. It is found that current experimental limits on B-->K*gamma can constrain the coupling constant for the anomalous coupling to \lambda(gamma)\ less-than-or-equal-to 10 for a top mass of 135 GeV. Further improvements on this limit could constrain the value to \lambda(gamma)\ less-than-or-equal-to O(1).
引用
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页码:207 / 214
页数:8
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