Semianalytical form for the local-field correction

被引：11

作者：

Bretonnet, JL

Boulahbak, M

机构：

[1] Laboratoire de Physique des Liquides et des Interfaces, Institut de Physique, Université de Metz, 57050 Metz

来源：

PHYSICAL REVIEW B | 1996年 / 53卷 / 11期

关键词：

D O I：

10.1103/PhysRevB.53.6859

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A semianalytical form for the local-field correction G(q) is proposed for the uniform electron gas in the density range 0.8<r(s)<10. Calculations are based on the scheme of Singwi et al., allowing us to construct G(q) directly from the radial distribution function g(r), which accurately reproduces the recent diffusion Monte Carlo results of Ortiz and Ballone [Phys. Rev. B 50, 1391 (1994)].

引用

页码：6859 / 6861

页数：3

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