Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The solvent mediated interaction potential between solute particles:
  Theory and applications   In this paper we develop a theory to calculate the solvent mediated
interaction potential between solute particles dispersed in a solvent. The
potential is a functional of the instantaneous distribution of solute particles
and is expressed in terms of the solute-solvent direct pair correlation
function and the density-density correlation function of the bulk solvent. The
dependence of the direct pair correlation function on multi-point correlations
of the solute distribution is simplified with a mean field approximation. A
self consistent approach is developed to calculate the effective potential
between solute particles, the solute-solvent and the solute-solute correlation
functions. The significance of the solvent fluctuations on the range of the
effective potential is elucidated. The theory is applied to calculate
equilibrium properties of the Asakura-Oosawa (AO) model for several values of
solute and solvent densities and for several values of the particles size
ratio. The results give a quantitative description of many-body effect on the
effective potential and on the pair correlation functions.

22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph
30
The categories of this paper are: q-alg
9
The categories of this paper are: nlin
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
2
The categories of this paper are: math
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
32
The categories of this paper are: atom-ph