Title: Correlation-induced reentrant spin-glass behavior in an Ising model with random interactions
Authors: Indekeu, Joseph ×
de Smedt, P
Dekeyser, Raf #
Issue Date: 1984
Publisher: Published for the American Physical Society by the American Institute of Physics
Series Title: Physical Review B, Condensed Matter vol:30 issue:1 pages:495-497
Abstract: An Ising spin-glass calculation is presented showing that stable "reentrant" spin-glass behavior, which is absent in mean-field theory, occurs when local correlations are taken into account. The method is a simple Kikuchi approximation starting from the exactly soluble classical spin-glass model proposed by van Hemmen. The resulting phase diagram is in good agreement with experiment.
ISSN: 0163-1829
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Theoretical Physics Section
× corresponding author
# (joint) last author

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