电邮这篇文章 Spectral Characteristics of a Finite 2D Ising Model
- 作者: Karandashev I.M.1,2, Kryzhanovsky B.V.1, Malsagov M.Y.1
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隶属关系:
- Scientific Research Institute for System Analysis, Russian Academy of Sciences
- Peoples Friendship University of Russia (RUDN University)
- 期: 卷 27, 编号 3 (2018)
- 页面: 147-151
- 栏目: Article
- URL: https://journals.rcsi.science/1060-992X/article/view/195101
- DOI: https://doi.org/10.3103/S1060992X18030025
- ID: 195101
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详细
The paper gives the results of a numerical simulation of a two-dimensional Ising model built on finite lattices of dimension L = 50, 100, …, 500. Approximate analytical formulae for the spectral energy density are offered. Derived from Onsager’s solution with consideration of the finite size of the system, the formulae agree well with the simulation results.
作者简介
I. Karandashev
Scientific Research Institute for System Analysis, Russian Academy of Sciences; Peoples Friendship University of Russia (RUDN University)
编辑信件的主要联系方式.
Email: karandashev@niisi.ras.ru
俄罗斯联邦, Moscow; Moscow
B. Kryzhanovsky
Scientific Research Institute for System Analysis, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: kryzhanov@gmail.com
俄罗斯联邦, Moscow
M. Malsagov
Scientific Research Institute for System Analysis, Russian Academy of Sciences
编辑信件的主要联系方式.
Email: malsagov@niisi.ras.ru
俄罗斯联邦, Moscow
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