Finite size scaling of the dynamical free-energy in a kinetically   constrained model
  We determine the finite size corrections to the large deviation function of the activity in a kinetically constrained model (the Fredrickson-Andersen model in one dimension), in the regime of dynamical phase coexistence. Numerical results agree with an effective model where the boundary between active and inactive regions is described by a Brownian interface. 
Thierry Bodineau and Vivien Lecomte and Cristina Toninelli
cond-mat.stat-mech math-ph math.MP nlin.AO