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Critical Exponents of the pure and random-field Ising models

Th. Jolicoeur, J. C. Le Guillou

cond-mat.stat-mecharXiv:cond-mat/9706254

Abstract

We show that current estimates of the critical exponents of the three-dimensional random-field Ising model are in agreement with the exponents of the pure Ising system in dimension 3 - theta where theta is the exponent that governs the hyperscaling violation in the random case.

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