Barabasi-Albert 网络上 Ising 模型的均场解
统计力学
2009-11-07 v4 无序系统与神经网络
摘要
presented for the Ising model on a Barabasi-Albert scale-free network with ferromagnetic coupling between linked spins. The critical temperature for the ferromagnetic to paramagnetic phase transition (Curie temperature) is infinite and the effective critical temperature for a finite size system increases as the logarithm of the system size in agreement with recent numerical results of Aleksiejuk, Holyst and Stauffer.
引用
@article{arxiv.cond-mat/0204455,
title = {Mean field solution of the Ising model on a Barabasi-Albert network},
author = {Ginestra Bianconi},
journal= {arXiv preprint arXiv:cond-mat/0204455},
year = {2009}
}
备注
6 pages, 1 figure