CRITICAL-BEHAVIOR OF A FLUID IN A DISORDERED POROUS MATRIX - AN ORNSTEIN-ZERNIKE APPROACH

被引：74

作者：

PITARD, E ^{[1
]}

ROSINBERG, ML ^{[1
]}

STELL, G ^{[1
]}

TARJUS, G ^{[1
]}

机构：

[1] SUNY STONY BROOK, DEPT CHEM, STONY BROOK, NY 11794 USA

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.74.4361

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using a liquid-state approach based on Ornstein-Zernike equations, we study the behavior of a fluid inside a porous disordered matrix near the liquid-gas critical point. The results obtained within various standard approximation schemes such as lowest-order γ ordering and the mean-spherical approximation suggest that the critical behavior is closely related to that of the random-field Ising model. © 1995 The American Physical Society.

引用

页码：4361 / 4364

页数：4