Helffer - Sjostrand Representation for Conservative Dynamics
2012, v.18, №1, 71-88
We consider a Helffer - Sjostrand representation for the correlations in canonical Gibbs measures with convex interactions under conservative Ginzburg - Landau dynamics. We investigate the rate of relaxation to equilibrium.
Keywords: Ginzburg - Landau dynamics,canonical Gibbs measure,random walk representation,monotonicity