Updates of WR effects on CP angle determination in B decays

被引：0
|
作者：
Hayakawa, H [1 ]
Hosokawa, K [1 ]
Kurimoto, T [1 ]
机构：
[1] Toyama Univ, Dept Phys, Toyama 930, Japan
来源：
PROGRESS OF THEORETICAL PHYSICS | 2001年 / 106卷 / 06期
关键词：
D O I：
10.1143/PTP.106.1213
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The recently observed CP violation in B decay, and B-(B) over bar mixing data put constraints on the mass of W-R and the parameters of the right-handed current quark mixing matrix V-R in the SU(2)(L) x SU(2)(R) x U(1) gauge model. It is shown that the allowed region of parameters is severely restricted for light W-R with mass of about 1 TeV or less. There exist sets of parameters that can account for the large CP violation measured by Belle, sin 2phi(1) 1(exp) similar or equal to 1, for Mw(R) = 1 - 10 TeV.
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页码：1213 / 1222
页数：10
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