Weighted mean-field theory for the random field Ising model

D. Lancaster; E. Marinari; G. Parisi

doi:10.1088/0305-4470/28/14/015

Weighted mean-field theory for the random field Ising model

D. Lancaster^*
, E. Marinari
, G. Parisi

^*此作品的通讯作者

University of Rome La Sapienza

科研成果: 期刊稿件 › 文章 › 同行评审

21 引用（Scopus）

摘要

We consider the mean-field theory of the random field Ising model obtained by weighing the many solutions of the mean-field equations with Boltzmann-like factors. These solutions are found numerically in three dimensions and we observe critical behaviour arising from the weighted sum. We estimate the exponents.

源语言	英语
文章编号	015
页（从-至）	3959-3973
页数	15
期刊	Journal of Physics A: Mathematical and General
卷	28
期	14
DOI	https://doi.org/10.1088/0305-4470/28/14/015
出版状态	已出版 - 1995
已对外发布	是

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M3 - 文章

AN - SCOPUS:21844481940

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JO - Journal of Physics A: Mathematical and General

JF - Journal of Physics A: Mathematical and General

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Weighted mean-field theory for the random field Ising model

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