Statistical field theory for simple fluids: mean field and Gaussian approximations

被引：27

作者：

Caillol, JM ^{[1
]}

机构：

[1] Univ Paris 11, LPT, CNRS, UMR 8627, F-91405 Orsay, France

来源：

MOLECULAR PHYSICS | 2003年 / 101卷 / 11期

关键词：

D O I：

10.1080/0026897031000068488

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We present an exact field theoretical representation of the statistical mechanics of simple classical liquids with short-range pairwise additive interactions. The action of the field theory is obtained by performing a Hubbard-Stratonovich transformation of the configurational Boltzmann factor. The mean field and Gaussian approximations of the theory are derived and applications to the liquid-vapour transition considered.

引用

页码：1617 / 1634

页数：18

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