QUANTUM ACTION FOR TIME-DEPENDENT GINZBURG-LANDAU EQUATIONS

被引:0
|
作者
THOMPSON, RS
机构
[1] Department of Physics, University of Southern California, Los Angeles
来源
PHYSICA B | 1994年 / 194卷
关键词
D O I
10.1016/0921-4526(94)91326-9
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
A gauge-invariant formula is derived for the quantum action of a dirty superconductor with strong pair breaking The major complication is the coupling between the order parameter and the electro-chemical potential, which is most simply expressed as an imaginary time integral. The perturbative modes of excitation are identified.
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页码:1653 / 1654
页数:2
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