R-parity-violating supersymmetric Yukawa couplings: A mini-review

被引：162

作者：

Bhattacharyya, G ^{[1
]}

机构：

[1] IST NAZL FIS NUCL,I-56126 PISA,ITALY

来源：

NUCLEAR PHYSICS B | 1997年

关键词：

D O I：

10.1016/S0920-5632(96)00539-7

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：

I review the bounds on the R-parity-violating supersymmetric Yukawa couplings from the considerations of proton stability, n-(n) over bar oscillation, nu(e)-Majorana mass, neutrino-less double beta decay, charged-current universality, e-mu-tau universality, nu(mu)-e scattering, atomic parity violation, nu(mu) deep-inelastic scattering, K+-decays, tau-decays, D-decays and from the precision LEP electroweak observables. I also mention about the sparticle bounds at colliders when the assumption of R-parity-conservation is relaxed. Finally, I mention how R-parity-violating models have been invoked in an attempt to explain the reported excess in ALEPH 4-jet events.

引用

页码：83 / 88

页数：6

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