Exchange-correlation energy functional and virial theorem in the extended constrained-search theory

被引：30

作者：

Higuchi, K ^{[1
]}

Higuchi, M

机构：

[1] Hiroshima Univ, Grad Sch Adv Sci Matter, Higashihiroshima 7398530, Japan

[2] Shinshu Univ, Fac Sci, Dept Phys, Matsumoto, Nagano 3908621, Japan

来源：

PHYSICAL REVIEW B | 2005年 / 71卷 / 03期

关键词：

D O I：

10.1103/PhysRevB.71.035116

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The coupling-constant expression and virial relation for the exchange-correlation energy functional of the extended-constrained search theory [M. Higuchi and K. Higuchi, Phys. Rev. B 69, 035113 (2004)] are derived. These provide the guideline for developing and testing the approximate form of the exchange-correlation energy functional.

引用

页数：7

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