Fluctuation-dissipation ratio in lattice-gas models with kinetic   constraints
  We investigate by Montecarlo simulation the linear response function of three dimensional structural glass models defined by short-range kinetic constraints and a trivial equilibrium Boltzmann-Gibbs measure. The breakdown of the fluctuation-dissipation theorem in the glassy phase follows the prediction of mean field low temperature mode-coupling theory. 
Mauro Sellitto (Dipartimento di Scienze Fisiche - Naples - Italy and   Instituto de Fisica - UFRGS - Porto Alegre - RS - Brazil)