MOBILITY OF SINGULARITIES IN THE DISSIPATIVE GINZBURG-LANDAU EQUATION

被引：53
作者：
PISMEN, LM
RODRIGUEZ, JD
机构：
[1] Department of Chemical Engineering, TechnionIsrael Institute of Technology
来源：
PHYSICAL REVIEW A | 1990年 / 42卷 / 04期
关键词：
D O I：
10.1103/PhysRevA.42.2471
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The velocity of a vortex solution of the real and complex dissipative Ginzburg-Landau equation in a weak external field is obtained by combining the method of matched asymptotic expansions with the numerical solution in the core region. The velocity of two interacting vortices as a function of their separation is estimated using the quasistationary approximation of the phase field. © 1990 The American Physical Society.
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页码：2471 / 2474
页数：4
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