ON THE ENTROPY OF THE HARD-SPHERE FLUID

被引：27

作者：

BARANYAI, A ^{[1
]}

EVANS, DJ ^{[1
]}

机构：

[1] AUSTRALIAN NATL UNIV,SCH CHEM RES,CANBERRA,ACT 2600,AUSTRALIA

来源：

ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES | 1991年 / 46卷 / 1-2期

关键词：

D O I：

10.1515/zna-1991-1-205

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：

The expansion of the entropy into one-body, two-body, three-body, etc. contributions was applied to estimate the excess entropy of the hard sphere fluid. Configuration samples provided by computer simulation were used to determine the two-particle and three-particle correlation functions. The results show that even at intermediate densities a non-negligible part of the structural information is represented by four-body and higher order correlations.

引用

页码：27 / 31

页数：5

共 8 条

[1]

[Anonymous], 2013, THEORY SIMPLE LIQUID

[2] 3-PARTICLE CONTRIBUTION TO THE CONFIGURATIONAL ENTROPY OF SIMPLE FLUIDS [J].