Equilibrium Properties of the Ising Frustrated Lattice GasJeferson J. Arenzon, Mario Nicodemi and Mauro Sellitto
Dipartimento di Scienze Fisiche Unità INFM e Sezione INFN, Università di Napoli "Federico II", Pad. 19, Mostra d'Oltremare, 80125, Napoli, Italy
Received 1 March 1996, revised 30 April 1996, accepted 10 May 1996
We study the equilibrium properties of an Ising frustrated lattice gas with a mean field replica approach. This model bridges usual Spin Glasses and a version of Frustrated Percolation model, and has proven relevant to describe the glass transition. It shows a rich phase diagram which in a definite limit reduces to the known Sherrington-Kirkpatrick spin glass model.
© Les Editions de Physique 1996