Momentum distribution of the uniform electron gas and its proper parametrization

被引：0
|
作者：
Ziesche, P [1 ]
机构：
[1] Max Planck Inst Phys Komplexer Syst, D-01887 Dresden, Germany
来源：
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS | 2002年 / 232卷 / 02期
关键词：
D O I：
10.1002/1521-3951(200208)232:2<231::AID-PSSB231>3.0.CO;2-7
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The momentum distribution of the unpolarized uniform electron gas in its Fermi liquid regime, n(k, r(s)), with the momenta k measured in units of the Fermi wave number and with the density parameter r(S), is constructed assuming that n(0, r(s)), n(1(+/-), r(s)), and the on-top pair density as well as the kinetic correlation energy are known. Preliminary results for r(s) = 1 to 6 are presented.
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页码：231 / 242
页数：12
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