Path-integral molecular dynamics calculations of electron plasma

被引：11
|
作者：
Oh, KD [1 ]
Deymier, PA
机构：
[1] Univ Arizona, Dept Phys, Tucson, AZ 85721 USA
[2] Univ Arizona, Dept Mat Sci & Engn, Tucson, AZ 85721 USA
来源：
PHYSICAL REVIEW LETTERS | 1998年 / 81卷 / 15期
关键词：
D O I：
10.1103/PhysRevLett.81.3104
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We introduce a first-principles molecular dynamics method based on the discretized path integral representation of quantum particles. Fermi statistics is automatically generated by an effective exchange potential. This path-integral molecular dynamics method is able to simulate exchange in electron plasmas at the border of the degenerate regime with a satisfactory level of accuracy. [S0031-9007(98)07262-7].
引用
收藏
页码：3104 / 3107
页数：4
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