(B+L)-conserving nucleon decays in supersymmetric models

被引：22

作者：

Vissani, F ^{[1
]}

机构：

[1] SISSA,IST NAZL FIS NUCL,I-34013 TRIESTE,ITALY

来源：

PHYSICAL REVIEW D | 1995年 / 52卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.52.4245

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The presence of the (B + L)-conserving decay modes n --> K(+)e(-), n --> K(+)mu(-), p --> K(+)e(-)pi(+), and p --> K(+)mu(-)pi(+) is shown to be a characteristic feature of a class of models with explicit breaking of R parity. These modes dominate over the (B - L)-conserving ones in certain regions of parameter space; the impact of this scenario for nucleon decay search at the Super-Kamiokande is discussed.

引用

页码：4245 / 4247

页数：3

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