二维 Ising 模型行自旋-自旋关联函数级数展开中一般 n 系数
数学物理
2022-10-27 v2 math.MP
摘要
我们考虑二维 Ising 模型中沿一行自旋的自旋-自旋关联函数 。我们讨论一种计算 高温与低温级数展开中一般- 系数表达式的方法,并应用其获得若干高阶系数的此类表达式。除其本身意义外,这些结果可用于持续探寻一种常微分方程,其解将确定 ,类似于已知的其解确定该模型中对角关联函数 的常微分方程。
引用
@article{arxiv.2207.09268,
title = {On General-n Coefficients in Series Expansions for Row Spin-Spin Correlation Functions in the Two-Dimensional Ising Model},
author = {Robert Shrock},
journal= {arXiv preprint arXiv:2207.09268},
year = {2022}
}
备注
No change in original results; by request of a referee, the paper was expanded to include transcriptions of results in terms of equivalent elliptic modulus variables