12 citations · 12 across the 1 of their papers we have counts for
3 papers · 2 filters
Finite dimensional corrections to mean field in a short-range p-spin glassy model
Matteo Campellone, Giorgio Parisi, Paola Ranieri
In this work we discuss a short range version of the -spin model. The model is provided with a parameter that allows to control the crossover with the mean field behaviour. We d…
Numerical study of a short-range p-spin glass model in three dimensions
Matteo Campellone, Barbara Coluzzi, Giorgio Parisi
In this work we study numerically a short range p-spin glass model in three dimensions. The behaviour of the model appears to be remarkably different from mean field predictions. I…
Crossover behaviour of a one dimensional Random Energy Model
Matteo Campellone, Silvio Franz, Giorgio Parisi
In this note we formulate a finite dimensional generalization of the Random Energy Model (REM) where we introduce a geometry and spatial correlations between energies. We study the…