Exact relations for two-dimensional electron gas spin correlation functions

被引：3

作者：

Takiuchi, K ^{[1
]}

Okada, M ^{[1
]}

Koizumi, H ^{[1
]}

Ito, K ^{[1
]}

Toyoda, T ^{[1
]}

机构：

[1] Tokai Univ, Dept Phys, Hiratsuka, Kanagawa 2591292, Japan

来源：

PHYSICA E | 2000年 / 6卷 / 1-4期

关键词：

electron gas; virial theorem; spin correlation function; f-sum rule;

D O I：

10.1016/S1386-9477(99)00240-4

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Using the non-perturbative method we discuss the virial theorem with a spin correlation term, the translational invariance of the spin correlation function and the f-sum rule for the spin response function. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：810 / 812

页数：3

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