Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effect of Image Forces on Polyelectrolyte Adsorption at a Charged
  Surface   The adsorption of flexible and highly charged polyelectrolytes onto
oppositely charged planar surfaces is investigated by means of Monte Carlo
simulations. The effect of image forces stemming from the dielectric
discontinuity at the substrate interface is considered. The influence, at fixed
polyelectrolyte volume fraction, of chain length and surface-charge density is
also considered. A detailed structural study, including monomer and fluid
charge distributions, is provided. It is demonstrated that image forces can
considerably reduce the degree of polyelectrolyte adsorption and concomitantly
inhibit the charge inversion of the substrate by polyelectrolytes.

18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
3
The categories of this paper are: physics
8
The categories of this paper are: hep-ex
1
The categories of this paper are: cs
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
19
The categories of this paper are: eess
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
33
The categories of this paper are: plasm-ph