NEW BOUNDS ON R-PARITY VIOLATING COUPLINGS

被引：81

作者：

CARLSON, CE ^{[1
]}

ROY, P ^{[1
]}

SHER, M ^{[1
]}

机构：

[1] TATA INST FUNDAMENTAL RES,BOMBAY 400005,MAHARASHTRA,INDIA

来源：

PHYSICS LETTERS B | 1995年 / 357卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(95)00895-R

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We use information from rare nonleptonic decays of heavy-quark mesons to put new bounds on the magnitudes of certain product combinations of baryon nonconserving R-parity violating couplings in supersymmetric models. Product combinations of lepton and baryon nonconserving R-parity violating couplings are also considered in the light of existing bounds on nucleon decay. Contrary to popular impression, a few such combinations are shown to remain essentially unconstrained.

引用

页码：99 / 104

页数：6

共 30 条

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