CONSTRAINTS ON ANOMALOUS GAUGE BOSON COUPLINGS FROM B-]S-GAMMA

被引：20
|
作者：
RIZZO, TG
机构：
[1] High Energy Physics Division, Argonne National, Laboratory, Argonne
来源：
PHYSICS LETTERS B | 1993年 / 315卷 / 3-4期
关键词：
D O I：
10.1016/0370-2693(93)91643-2
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The recent results of the CLEO Collaboration on both inclusive and exclusive radiative B decays are combined with those of the UA2 Collaboration on Wgamma production to highly constrain the anomalous trilinear gauge couplings of the W. The theoretical analysis of the b --> sgamma process employs next-to-leading order operator coefficient evolution as well as QCD bremsstrahlung and appropriate phase space corrections.
引用
收藏
页码：471 / 476
页数：6
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