Spontaneous breaking of N=2 global supersymmetry

被引：152

作者：

Antoniadis, I

Partouche, H

Taylor, TR

机构：

[1] ECOLE NORMALE SUPER,PHYS THEOR LAB,UNITE PROPRE,CNRS,F-75231 PARIS,FRANCE

[2] NORTHEASTERN UNIV,DEPT PHYS,BOSTON,MA 02115

来源：

PHYSICS LETTERS B | 1996年 / 372卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(96)00028-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study spontaneous supersymmetry breaking in N = 2 globally supersymmetric theories describing a system of abelian vector multiplets. We find that the most general form of the action admits, in addition to the usual Fayet-Iliopoulos term, a magnetic Fayet-Iliopoulos term for the auxiliary components of dual vector multiplets. In a generic case, N = 2 supersymmetry is broken down spontaneously to N = 1. In some cases however, the scalar potential can drive the theory towards a N = 2 supersymmetric ground state where massless dyons condense in the vacuum.

引用

页码：83 / 87

页数：5

共 15 条

[1] AN EXCEPTIONAL N=2 SUPERGRAVITY WITH FLAT POTENTIAL AND PARTIAL SUPER-HIGGS [J].