Quantum Monte Carlo studies of electronic systems

被引：0
|
作者：
Needs, RJ
Rajagopal, G
Williamson, AJ
Kenny, SD
Fraser, LM
Foulkes, WMC
James, AJ
Maccallum, P
机构：
[1] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,BLACKETT LAB,LONDON SW7 2BZ,ENGLAND
[2] UNIV EDINBURGH,EDINBURGH PARALLEL COMP CTR,EDINBURGH EH9 3JZ,MIDLOTHIAN,SCOTLAND
来源：
JOURNAL OF THE KOREAN PHYSICAL SOCIETY | 1996年 / 29卷
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We review our recent work on developing and applying quantum Monte Carlo (QMC) methods to electronic systems. The ''special k-points'' method is introduced into QMC calculations as a method for reducing ''independent particle'' finite size effects. We also explain our new formulation of the Coulomb interaction which virtually eliminates so-called Coulomb finite size effects. The importance of these advances for future applications of QMC techniques to electronic systems is stressed.
引用
收藏
页码：S116 / S120
页数：5
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