Spin virial theorem in the time-dependent density-functional theory

被引:1
|
作者
Nagy, A [1 ]
机构
[1] Univ Debrecen, Dept Theoret Phys, H-4010 Debrecen, Hungary
关键词
D O I
10.1103/PhysRevA.68.042503
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The spin virial theorem is derived in the time-dependent density-functional theory. It establishes a relationship between the differences of kinetic and potential energies and the currents. It provides a way of checking accuracy of approximations.
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页数:5
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