CP violation at B-factories

被引：0
|
作者：
Bondar, A. [1 ]
机构：
[1] Budker Institute of Nuclear Physics, Novosibirsk 630090
来源：
Surveys in High Energy Physics | 2004年 / 19卷 / 02期
关键词：
B-factories; CKM interpretation; CP violation; Standard model;
D O I：
10.1080/01422410412331335092
中图分类号：
学科分类号：
摘要：
Recent experimental results on CP violation in the B sector from experiments at asymmetric e+e- B-factories, are summarized in these lectures. The BaBar and BELLE experiments b → sc̄c results for time dependent CP asymmetry are in good agreement with each other. The similar measurements for penguin dominated B meson decays may indicate the contribution from physics beyond Standard Model (SM). The first meaningful measurements of ø2 and ø3 angles of Cabibbo - Kobayashi - Maskawa (CKM) unitarity triangle (UT) are presented. The constraint on the position of the apex of the UT, obtained from these measurements allows a test of the CKM interpretation of CP violation in the SM. © 2004 Taylor & Francis Ltd.
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页码：71 / 81
页数：10
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