Almeida-Thouless 相变的场论
无序系统与神经网络
2022-12-06 v1 统计力学
摘要
本工作包含对 Almeida-Thouless 相变理论理解的综述。将该相变到复制对称破缺相的有效场论模型推广至低温，使得即便在接近零温处也能计算平均场相边界的微扰修正。非微扰行为在零外场相变附近与低温下均会出现。文中亦讨论了重正化群结果。
引用
@article{arxiv.2212.01654,
title = {Field theory for the Almeida-Thouless transition},
author = {Tamás Temesvári and Imre Kondor},
journal= {arXiv preprint arXiv:2212.01654},
year = {2022}
}
备注
To appear as a contribution to the edited volume "Spin Glass Theory and Far Beyond - Replica Symmetry Breaking after 40 Years", P. Charbonneau, E. Marinari, M. M\'ezard, G. Parisi, F. Ricci-Tersenghi, G. Sicuro and F. Zamponi (Eds.), Singapore: World Scientific