Self-dual vortex-like configurations in SU(2) Yang-Mills theory

被引：41

作者：

González-Arroyo, A

Montero, A

机构：

[1] Univ Autonoma Madrid, Dept Fis Teor C11, E-28049 Madrid, Spain

[2] Univ Autonoma Madrid, Inst Fis Teor C16, E-28049 Madrid, Spain

来源：

PHYSICS LETTERS B | 1998年 / 442卷 / 1-4期

关键词：

vortices; fluxons; instanton solutions; lattice gauge theory; confinement;

D O I：

10.1016/S0370-2693(98)01229-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that there are solutions of the SU(2) Yang-Mills classical equations of motion in R-4, which are self-dual and vortex-like(fluxons). The action density is concentrated along a thick two-dimensional wall (the world sheet of a straight infinite vortex line). The configurations are constructed from self-dual R-2 X T-2 configurations. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：273 / 278

页数：6

共 17 条

[1] DISLOCATIONS AND TOPOLOGICAL BACKGROUND IN THE LATTICE O(3) SIGMA-MODEL [J].