IMPACT OF NEW ABSOLUTE-VALUE-OF-VUB/VCB AND E'/E MEASUREMENTS ON WEAK MIXING ANGLES

被引：70

作者：

KIM, CS

ROSNER, JL

YUAN, CP

机构：

[1] UNIV CHICAGO,DEPT PHYS,CHICAGO,IL 60637

[2] UNIV CHICAGO,ENRICO FERMI INST,CHICAGO,IL 60637

[3] ARGONNE NATL LAB,ARGONNE,IL 60439

来源：

PHYSICAL REVIEW D | 1990年 / 42卷 / 01期

关键词：

D O I：

10.1103/PhysRevD.42.96

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The value of the weak mixing parameter has recently been determined to be of order 0.1|Vcb|. A recent determination of in CP-violating kaon decays gives (-0.5±1.5)×10-3, in contrast to an earlier measurement of (3.3±1.1)×10-3. The implications of these results for the magnitudes and phases of the Kobayashi-Maskawa matrix elements and for the top-quark mass are explored. © 1990 The American Physical Society.

引用

页码：96 / 111

页数：16

共 151 条

[71] CRITICAL REANALYSIS OF CP ASYMMETRIES IN B0 DECAYS TO CP EIGENSTATES [J].