Fluctuation of the pair-correlation function

被引：7

作者：

Baranyai, A

Toth, G

机构：

[1] Department of Theoretical Chemistry, Eötvös University Budapest, H-1518 Budapest 112

来源：

JOURNAL OF CHEMICAL PHYSICS | 1997年 / 107卷 / 20期

关键词：

D O I：

10.1063/1.475009

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 [物理化学]; 081704 [应用化学];

摘要：

Using a simple thermodynamic argument we derive an expression providing the r-dependent fluctuations of the pair-correlation function, g(r), of a liquid. The variance of g(r) at r is a function only of its own value at this point. Fluctuations calculated from Monte Carlo simulations fit well to this formula. (C) 1997 American Institute of Physics. [S0021-9606(97)50244-3].

引用

页码：8575 / 8576

页数：2