Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Computer simulation of structural properties of dilute aqueous solutions
  of argon at supercritical conditions   Computer simulation studies of aqueous solutions of argon are performed from
ambient to supercritical conditions by using a recent polarizable potential
model (BSV) and the non polarizable simple point charge extended (SPC/E) model.
At T=673 K we compare the water-solute pair correlation functions of the
argon-water mixture with recent experimental results obtained from neutron
scattering experiments. The comparison shows that the introduction of the
polarizable effects decreases the solute-water repulsion and improves the
agreement with the experiment at supercritical conditions. In particular we
find that the water-solute structure predicted by the polarizable model is in
good agreement with the experiment.

14
The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess
16
The categories of this paper are: stat
26
The categories of this paper are: bayes-an
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
0
The categories of this paper are: hep-ph
2
The categories of this paper are: math
17
The categories of this paper are: q-fin
35
The categories of this paper are: mtrl-th
3
The categories of this paper are: physics