Collet P., Dunlop F., Gobron T.
Conservative Langevin Dynamics of Solid On Solid Interfaces
(30K, TeX)

ABSTRACT.  We study the dynamics of an interface between two phases in interaction
with a wall in the case when the evolution is dominated by surface
diffusion. For this, we use an SOS model governed by a conservative 
Langevin equation and suitable boundary conditions. In the partial
wetting case, we study various scaling regimes and show oscillatory
behaviour in the relaxation of the interface toward its equilibrium shape.
We also consider complete wetting and the structure of the precursor film.