Homotopy classification of minimizers of the Ginzburg-Landau energy and the existence of permanent currents

被引：36

作者：

Rubinstein, J ^{[1
]}

Sternberg, P ^{[1
]}

机构：

[1] INDIANA UNIV, DEPT MATH, BLOOMINGTON, IN 47405 USA

来源：

COMMUNICATIONS IN MATHEMATICAL PHYSICS | 1996年 / 179卷 / 01期

关键词：

D O I：

10.1007/BF02103722

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Our objective is to explain the phenomenon of permanent currents within the context of the Ginzburg-Landau model for superconductors. Using variational techniques we make a connection between the formation of permanent currents and the topology of the superconducting sample.

引用

页码：257 / 263

页数：7

共 7 条

[1]

ABRIKOSOV AA, 1957, SOV PHYS JETP-USSR, V5, P1174

[2] DENSITY OF SMOOTH FUNCTIONS BETWEEN 2 MANIFOLDS IN SOBOLEV SPACES [J].