It is shown that the critical properties of a recently studied model for non-equilibrium wetting are robust if one extends the dynamic rules by single-particle diffusion on terraces of the wetting layer. Examining the behavior at the critical point and along the phase transition line, we identify a special point in the phase diagram where detailed balance of the dynamical processes is partially broken.
@article{arxiv.cond-mat/0605727,
title = {Influence of diffusion on models for non-equilibrium wetting},
author = {S. Rössner and H. Hinrichsen},
journal= {arXiv preprint arXiv:cond-mat/0605727},
year = {2016}
}