Phase ordering and roughening on growing films.
We study the interplay between surface roughening and phase separation during the growth of binary films. Already in 1+1 dimensions, we find a variety of different scaling behaviors, depending on how the two phenomena are coupled. In the most interesting case, related to the advection of a passive scalar in a velocity field, nontrivial scaling exponents are obtained in simulations.
Drossel
B
B
Department of Physics, University of Manchester, Manchester M13 9PL, England.
Kardar
M
M