LATTICE-GAS WITH INTERACTION POTENTIAL

被引：2
|
作者：
TRIBEL, O
BOON, JP
机构：
[1] Center for Nonlinear Phenomena and Complex Systems, Université Libre de Bruxelles, Brussels
来源：
JOURNAL OF STATISTICAL PHYSICS | 1995年 / 81卷 / 1-2期
关键词：
LATTICE GAS AUTOMATA; INTERACTION POTENTIAL; FLUCTUATION CORRELATION FUNCTION; SPINODAL DECOMPOSITION;
D O I：
10.1007/BF02179984
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We present an extension of a simple automaton model to incorporate nonlocal interactions extending over a spatial range in lattice gases. From the viewpoint of statistical mechanics, the lattice gas with interaction range may serve as a prototype for non-ideal-gas behavior. From the density fluctuations correlation function, we obtain a quantity which is identified as a potential of mean force. Equilibrium and transport properties are computed theoretically and by numerical simulations to establish the validity of the model at macroscropic scale.
引用
收藏
页码：361 / 377
页数：17
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