Variational Principle in Statistical Physics

被引：1

作者：

Arinshtein, E. A. ^{[1
]}

机构：

[1] Tyumen State Univ, Tyumen 625003, Russia

来源：

RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A | 2022年 / 96卷 / 07期

关键词：

correlations; Bogolyubov equation; variational principle; SURFACE-TENSION;

D O I：

10.1134/S0036024422070056

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：

An explanation is given for the concept of constructing a theory of condensed systems based on moving from expansion in terms of potentials to expansion in terms of correlations. It is shown that the dependence of the thermodynamic potential on correlations is determined by the variational principle.

引用

页码：1386 / 1389

页数：4

共 21 条

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