STRING MODEL FOR SHORT-RANGE INTERACTIONS OF VORTICES

被引:6
作者
DZIARMAGA, J
机构
[1] Institute of Physics, Jagellonian University, 30-059 Cracow
来源
PHYSICAL REVIEW D | 1993年 / 48卷 / 08期
关键词
D O I
10.1103/PhysRevD.48.3809
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
A string model for the short range interactions of vortices in the Goldstone and Abelian Higgs theory is presented. It is applied to the scattering of parallel vortices with a small impact parameter and reproduces the right-angle scattering accompanied by the occurrence of a superluminal velocity of the zeros of the Higgs field. The form of the metric on the vortex moduli space is extracted. A stable bound state of the string-antistring pair is studied.
引用
收藏
页码:3809 / 3817
页数:9
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