Off equilibrium dynamics of the Frustrated Ising Lattice Gas
Disordered Systems and Neural Networks
2009-10-31 v1
Abstract
We study by means of Monte Carlo simulations the off equilibrium properties of a model glass, the Frustrated Ising Lattice Gas (FILG) in three dimensions. We have computed typical two times quantities, like density-density autocorrelations and the autocorrelation of internal degrees of freedom. We find an aging scenario particularly interesting in the case of the density autocorrelations in real space which is very reminiscent of spin glass phenomenology. While this model captures the essential features of structural glass dynamics, its analogy with spin glasses may bring the possibility of its complete description using the tools developed in spin glass theory.
Cite
@article{arxiv.cond-mat/9904084,
title = {Off equilibrium dynamics of the Frustrated Ising Lattice Gas},
author = {Daniel A. Stariolo and Jeferson J. Arenzon},
journal= {arXiv preprint arXiv:cond-mat/9904084},
year = {2009}
}
Comments
Phys. Rev. E (Rapid Communication), 1999 (probably May)