ASSIGNMENT OF LEPTON NUMBERS IN SUPERSYMMETRY

被引：54

作者：

MA, E

NG, D

机构：

[1] Department of Physics, University of California, Riverside

来源：

PHYSICAL REVIEW D | 1990年 / 41卷 / 03期

关键词：

D O I：

10.1103/PhysRevD.41.1005

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In a supersymmetric extension of the standard SU(3) × SU(2) × U(1) gauge model of fundamental interactions, the assignment of lepton numbers to the color-singlet fermions is not unique. In addition to the conventional assignment, there are five other generically distinct scenarios, each with three possible variations. The existing experimental data constrain the values of various new couplings present in these models. © 1990 The American Physical Society.

引用

页码：1005 / 1007

页数：3

共 20 条

[1]

AULAKH C, 1983, PHYS LETT B, V119, P136

[2] NATURAL HIERARCHY OF RADIATIVELY INDUCED MAJORANA NEUTRINO MASSES [J].