Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Connecting local structure to interface formation: a molecular scale van
  der Waals theory of nonuniform liquids   This article reviews a new and general theory of nonuniform fluids that
naturally incorporates molecular scale information into the classical van der
Waals theory of slowly varying interfaces. The method optimally combines two
standard approximations, molecular (mean) field theory to describe interface
formation and linear response (or Gaussian fluctuation) theory to describe
local structure. Accurate results have been found in many different
applications in nonuniform simple fluids and these ideas may have important
implications for the theory of hydrophobic interactions in water.

15
The categories of this paper are: nucl-ex
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
12
The categories of this paper are: nucl-th
17
The categories of this paper are: q-fin
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
30
The categories of this paper are: q-alg