Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Wetting in mixtures of colloids and excluded-volume polymers from
  density functional theory   We use a microscopic density functional theory based on Wertheim's first
order thermodynamic perturbation theory to study wetting behavior of athermal
mixtures of colloids and excluded-volume polymers. In opposition to the wetting
behavior of the Asakura-Oosawa-Vrij model we find the polymer-rich phase to wet
a hard wall. The wetting transition is of the first order and is accompanied by
the prewetting transition. We do not find any hints for the layering
transitions in the partial wetting regime. Our results resemble the wetting
behavior in athermal polymer solutions. We point out that an accurate,
monomer-resolved theory for colloid-polymer mixtures should incorporate the
correct scaling behavior in the dilute polymer regime and an accurate
description of the reference system.

20
The categories of this paper are: acc-phys
2
The categories of this paper are: math
19
The categories of this paper are: eess
31
The categories of this paper are: ao-sci
7
The categories of this paper are: hep-th
16
The categories of this paper are: stat
17
The categories of this paper are: q-fin
33
The categories of this paper are: plasm-ph
8
The categories of this paper are: hep-ex
11
The categories of this paper are: hep-lat
3
The categories of this paper are: physics
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg