Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Depinning and wetting in nonequilibrium systems   We present an extension of equilibrium wetting to nonequilibrium situations
particularly suited to systems with anisotropic interactions. Both critical and
complete wetting transitions were found and characterized. We have identified a
region in the space of parameters (temperature and chemical potential) where
the wet and non-wet phases coexist. Emphasis is made on the analogies and
differences between equilibrium and nonequilibrium wetting.

3
The categories of this paper are: physics
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
24
The categories of this paper are: dg-ga
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
7
The categories of this paper are: hep-th
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
36
The categories of this paper are: cmp-lg
1
The categories of this paper are: cs
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con