51 citations · 51 across the 2 of their papers we have counts for
5 papers
Stable Solution of the Simplest Spin Model for Inverse Freezing
Andrea Crisanti, Luca Leuzzi
We analyze the Blume-Emery-Griffiths model with disordered magnetic interaction that displays the inverse freezing phenomenon. The behavior of this spin-1 model in crystal field is…
Frequency-domain study of -relaxation in the Random Orthogonal Model
Francesco Rao, Andrea Crisanti, Felix Ritort
The time-dependent susceptibility for the finite-size mean-field Random Orthogonal model (ROM) is studied numerically for temperatures above the mode-coupling temperature. The resu…
A New Method to Compute the Configurational Entropy in Spin Glasses
B. Coluzzi, A. Crisanti, E. Marinari +2
We propose a new method to compute the configurational entropy of glassy systems as a function of the free energy of valleys at a given temperature, in the framework of the Stillin…
A real-space description of the glass transition based on heterogeneities and entropy barriers
Andrea Crisanti, Felix Ritort
An alternative scenario for the glass transition based on the cooperative nature of nucleation processes and the role of entropic effects is presented. The new ingredient is to rel…
On the TAP approach to the spherical p-spin SG model
A. Crisanti, H. -J. Sommers
In this letter we analyze the TAP approach to the spherical -spin spin glass model in zero external field. The TAP free energy is derived by summing up all the relevant diagrams…