Kirkwood–Salsburg equation for a quantum lattice system of oscillators with many-particle interaction potentials

被引：0
|
作者：
W. I. Skrypnyk
机构：
[1] Ukrainian National Academy of Sciences,Institute of Mathematics
来源：
Ukrainian Mathematical Journal | 2009年 / 61卷
关键词：
Canonical Ensemble; Ternary Interaction; Fubini Theorem; Wiener Measure; Reduce Density Matrice;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
For a Gibbs system of one-dimensional quantum oscillators on a d-dimensional hypercubic lattice interacting via superstable pair and many-particle potentials of finite range, we prove the existence of a solution of the (lattice) Kirkwood–Salsburg equation for correlation functions depending on the Wiener paths. Some many-particle potentials may be nonpositive.
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页码：821 / 833
页数：12
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