descriptionPublicationkeyboard_double_arrow_right Article 01 Dec 1988Publisher:EDP SciencesJournal:Le Journal de Physique Colloques, volume 49, pages C8-1,225 (issn: 0449-1947,

Authors: L. L. Gonçalves; T. Horiguchi;

doi: 10.1051/jphyscol:19888555

ISING MODEL IN CORRELATED RANDOM FIELDS ON THE SQUARE LATTICE

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Abstract

We investigate the Ising model on the square lattice with correlated random fields which take the values ±h0 and 0. The random fields are assumed to vary from row to row but not from column to column. In the limit [MATH] ? 0, the system shows the phase transition, where [MATH] is the uniform external field with [MATH] ? h0.

Related Organizations

Tohoku University
Japan
Universidade Federal do Ceará
Brazil

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[PHYS.HIST] Physics [physics]/Physics archives

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