CHERN-SIMONS MATTER SYSTEMS WITH MANIFEST N = 2 SUPERSYMMETRY

被引：112

作者：

IVANOV, EA ^{[1
]}

机构：

[1] JOINT INST NUCL RES,THEORET PHYS LAB,MOSCOW 101000,USSR

来源：

PHYSICS LETTERS B | 1991年 / 268卷 / 02期

关键词：

D O I：

10.1016/0370-2693(91)90804-Y

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We formulate an N = 2 supersymmetric abelian Chern-Simons Higgs system in N = 2 superspace and show that the restricted form of the component scalar field potential originates in the nonexistence of explicit U(1) invariant potential terms for the N = 2 matter superfield. We also construct the nonabelian N = 2 superfield Chern-Simons matter action and reveal general restrictions imposed by N = 2 supersymmetry on the corresponding scalar field potentials, under the assumption that the gauge group includes a U(1) factor. These potentials are just those needed for the existence of nonabelian Chern-Simons self-dual vortices.

引用

页码：203 / 208

页数：6

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