NEW PHENOMENA IN SU(3) SUPERSYMMETRIC GAUGE-THEORY

被引：516

作者：

ARGYRES, PC ^{[1
]}

DOUGLAS, MR ^{[1
]}

机构：

[1] RUTGERS STATE UNIV,DEPT PHYS & ASTRON,PISCATAWAY,NJ 08855

来源：

NUCLEAR PHYSICS B | 1995年 / 448卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0550-3213(95)00281-V

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：

We show that four-dimensional N = 2 supersymmetric SU(N) gauge theory for N > 2 necessarily contains vacua with mutually non-local massless dyons, using only analyticity of the effective action and the weak coupling limit of the moduli space of vacua. A specific example is the Z(3) point in the exact solution for SU(3), and we study its effective Lagrangian. We propose that the low-energy theory at this point is an N = 2 superconformal U(1) gauge theory containing both electrically and magnetically charged massless hypermultiplets.

引用

页码：93 / 126

页数：34

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