STRINGY DOMAIN-WALLS AND TARGET-SPACE MODULAR INVARIANCE

被引：86

作者：

CVETIC, M

QUEVEDO, F

REY, SJ

机构：

[1] UNIV CALIF LOS ALAMOS SCI LAB,DIV THEORY,LOS ALAMOS,NM 87545

[2] UNIV FLORIDA,INST FUNDAMENTAL THEORY,GAINESVILLE,FL 32611

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.67.1836

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Based on the target-space modular invariance of the nonpertubative superpotential of the four-dimensional N = 1 supersymmetric string vacua, we find topologically stable, stringy domain walls of nontrivial compactification modulus field configurations. They are supersymmetric solutions, thus saturating the Bogomolnyi bound. Their physical implications are discussed.

引用

页码：1836 / 1839

页数：4

共 42 条

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