VIOLATION OF CPT AND QUANTUM-MECHANICS IN THE K-0-(K)OVER-BAR-0 SYSTEM

被引：150

作者：

HUET, P

PESKIN, ME

机构：

[1] Stanford Linear Accelerator Center, Stanford University, Stanford

来源：

NUCLEAR PHYSICS B | 1995年 / 434卷 / 1-2期

关键词：

D O I：

10.1016/0550-3213(94)00390-Z

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 reconsider the model of quantum mechanics violation in the K-0-($) over bar K-0 system, due to Ellis, Hagelin, Nanopoulos, and Srednicki, in which CP- and CPT-violating signatures arise from the evolution of pure states into mixed states. We present a formalism for computing time-dependent asymmetries in this model and show that present data constrains its parameters significantly. In the future, this model will be put to very stringent tests at a phi-factory. We present the theory of these tests and show the relation between particular phi-decay correlations and the parameters of quantum mechanics violation.

引用

页码：3 / 38

页数：36