Equation of state of a seven-dimensional hard-sphere fluid. Percus-Yevick theory and molecular-dynamics simulations

被引：31

作者：

Robles, M ^{[1
]}

de Haro, ML

Santos, A

机构：

[1] Univ Nacl Autonoma Mexico, Ctr Invest Energia, Temixco 62580, Morelos, Mexico

[2] Univ Extremadura, Dept Fis, E-06071 Badajoz, Spain

来源：

JOURNAL OF CHEMICAL PHYSICS | 2004年 / 120卷 / 19期

关键词：

D O I：

10.1063/1.1701840

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：

Following the work of Leutheusser [Physica A 127, 667 (1984)], the solution to the Percus-Yevick equation for a seven-dimensional hard-sphere fluid is explicitly found. This allows the derivation of the equation of state for the fluid taking both the virial and the compressibility routes. An analysis of the virial coefficients and the determination of the radius of convergence of the virial series are carried out. Molecular-dynamics simulations of the same system are also performed and a comparison between the simulation results for the compressibility factor and theoretical expressions for the same quantity is presented. (C) 2004 American Institute of Physics.

引用

页码：9113 / 9122

页数：10

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