DENSITY-FUNCTIONAL-THEORY GRADIENT EXPANSION APPROXIMATION FOR THE SCREENED-COULOMB EXCHANGE ENERGY

被引：15

作者：

MOHAMMED, ARE ^{[1
]}

SAHNI, V ^{[1
]}

机构：

[1] UNIV CALIF SANTA BARBARA,INST THEORET PHYS,SANTA BARBARA,CA 93106

来源：

PHYSICAL REVIEW B | 1984年 / 29卷 / 06期

关键词：

D O I：

10.1103/PhysRevB.29.3687

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

引用

页码：3687 / 3690

页数：4

共 16 条

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[7] BEYOND THE LOCAL-DENSITY APPROXIMATION IN CALCULATIONS OF GROUND-STATE ELECTRONIC-PROPERTIES
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[J]. PHYSICAL REVIEW B, 1983, 28 (04): : 1809 - 1834
[8] GRADIENT APPROXIMATION TO THE EXCHANGE-CORRELATION ENERGY FUNCTIONAL - GENERALIZATION THAT WORKS
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[J]. SOLID STATE COMMUNICATIONS, 1979, 31 (08) : 567 - 571
[9] THEORY OF NONUNIFORM ELECTRONIC SYSTEMS .1. ANALYSIS OF THE GRADIENT APPROXIMATION AND A GENERALIZATION THAT WORKS
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[J]. PHYSICAL REVIEW B, 1980, 21 (12): : 5469 - 5493
[10] CORRELATION ENERGY OF AN ELECTRON GAS WITH A SLOWLY VARYING HIGH DENSITY
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[J]. PHYSICAL REVIEW, 1968, 165 (01): : 18 - &

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