QCD CORRECTION TO CHARGED-HIGGS-BOSON DECAY OF THE TOP QUARK

被引:38
|
作者
LI, CS
YUAN, TC
机构
[1] Department of Physics and Astronomy, Northwestern University, Evanston
[2] Department of Applied Physics, Chongqing University, Chongqing
关键词
D O I
10.1103/PhysRevD.42.3088
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The O(s) QCD correction to the tree-level process t'H+b is calculated. For small MH+mt, the correction implies a 6% reduction in the partial width relative to the tree-level result. © 1990 The American Physical Society.
引用
收藏
页码:3088 / 3092
页数:5
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