New N=2 superconformal field theories in four dimensions

被引：387

作者：

Argyres, PC

Plesser, MR

Seiberg, N

Witten, E

机构：

[1] WEIZMANN INST SCI,DEPT PARTICLE PHYS,IL-76100 REHOVOT,ISRAEL

[2] INST ADV STUDY,SCH NAT SCI,PRINCETON,NJ 08540

来源：

NUCLEAR PHYSICS B | 1996年 / 461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)00671-0

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：

New examples of N = 2 supersymmetric conformal field theories are found as fixed points of SU(2) N = 2 supersymmetric QCD. Relations among the scaling dimensions of their relevant chiral operators, global symmetries, and Higgs branches are understood in terms of the general structure of relevant deformations of non-trivial N = 2 conformal field theories. The spectrum of scaling dimensions found are all those compatible with relevant deformations of a y(2) = x(3) singular curve.

引用

页码：71 / 84

页数：14

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