TIME-DEPENDENT DENSITY-FUNCTIONAL THEORY FOR SUPERCONDUCTORS

被引:71
作者
WACKER, OJ
KUMMEL, R
GROSS, EKU
机构
[1] Physikalisches Institut, Universität Warzburg
关键词
D O I
10.1103/PhysRevLett.73.2915
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A density-functional theory is established for strongly correlated inhomogeneous superconductors subject to time-dependent external scalar, vector, and pairing potentials. Hohenberg-Kohn and Kohn-Sham type theorems are formulated for gauge-invariant densities. The central result is a set of time-dependent Bogoliubov-de Gennes equations which include exchange-correlation effects. © 1994 The American Physical Society.
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页码:2915 / 2918
页数:4
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