Pierluigi Contucci, Sandro Graffi
On the Surface Pressure for the Edwards-Anderson Model
(26K, latex)

ABSTRACT.  For the Edwards-Anderson model we introduce an integral representation for the surface pressure (per unit surface) in terms of a quenched moment of the bond-overlap on the surface. We find upper and lower bounds uniformly in the volume and show that at high temperature its value is strictly different from zero.