ALMOST FORBIDDEN DELTA-Q=(-)DELTA-S PROCESSES

被引：18

作者：

DIB, CO

GUBERINA, B

机构：

[1] Department of Physics, University of California, Los Angeles

来源：

PHYSICS LETTERS B | 1991年 / 255卷 / 01期

关键词：

D O I：

10.1016/0370-2693(91)91149-P

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The DELTA-Q = - DELTA-S transitions in semileptonic decays of neutral kaons are estimated. We find a suppression of 10(-7) with respect to the allowed DELTA-Q = DELTA-S transition, within the standard model. Asymmetries in semileptonic decays of K(L) and K(S) as well as time-dependent semileptonic decays of a coherent K(S)-K(L) state are studied.

引用

页码：113 / 116

页数：4

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