On the direct CP-violation parameter ε′

被引：0

作者：

Sozzi, MS ^{[1
]}

机构：

[1] Scuola Normale Super Pisa, I-56126 Pisa, Italy

来源：

EUROPEAN PHYSICAL JOURNAL C | 2004年 / 36卷 / 01期

关键词：

D O I：

10.1140/epjc/s2004-01868-3

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We review different definitions of the epsilon' parameter describing direct CP-violation in neutral kaon decays, which was precisely measured in recent experiments, and point out the inconsistency of some of them due to a CPT-constraint. The proper comparison of the experimental results to the theoretical computations is discussed.

引用

页码：37 / 42

页数：6

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