HYBRID TOPOLOGICAL DEFECTS IN NONEQUILIBRIUM SYSTEMS

被引:2
|
作者
SASA, S
机构
[1] Department of Physics, Kyoto University
来源
PHYSICAL REVIEW A | 1992年 / 46卷 / 08期
关键词
D O I
10.1103/PhysRevA.46.5268
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We show that two successive symmetry breakings can lead to the formation of hybrid topological defects in nonequilibrium systems. A phase-jump line with end points in two-dimensional periodic structures turns out to be a kind of hybrid topological defect. The dynamics of a hybrid defect is also discussed in a variational system.
引用
收藏
页码:5268 / 5270
页数:3
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