DETECTING CP VIOLATION IN T-]W+B DECAYS

被引：53

作者：

GRZADKOWSKI, B ^{[1
]}

GUNION, JF ^{[1
]}

机构：

[1] UNIV CALIF DAVIS,DEPT PHYS,DAVIS,CA 95616

来源：

PHYSICS LETTERS B | 1992年 / 287卷 / 1-3期

关键词：

D O I：

10.1016/0370-2693(92)91906-P

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We define a particularly useful asymmetry in t --> W+b decays, which is sensitive to non-standard sources of CP violation. Prospects for observation of the predicted asymmetry at a hadron collider are estimated. As an illustration, the asymmetry arising from loop diagrams involving the neutral Higgs bosons of a two-doublet Higgs model with CP-violating neutral sector is computed.

引用

页码：237 / 246

页数：10

共 12 条

[1]

BARNETT RM, 1990, SSC SDC900141 PUBL

[2]

Collins JM, UNPUB

[3] DECAY AND POLARIZATION PROPERTIES OF THE TOP QUARK [J].