Mauro Sellitto, Mario Nicodemi, Jeferson J. Arenzon
Published 1997-04-16Version 1
We study the equilibrium properties of the Blume-Emery-Griffiths model with bilinear quenched disorder in the case of attractive as well as repulsive biquadratic interactions. The global phase diagram of the system is calculated in the context of the replica symmetric mean field approximation.
Comments: 22 pages and 9 figures. REVTeX. To appear on Journal de Physique
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