Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Charge reversal and surface charge amplification in asymmetric valence
  restricted primitive model planar electric double layers in the modified
  Poisson-Boltzmann theory   The modified Poisson-Boltzmann theory of the restricted primitive model
double layer is revisited and recast in a fresh, slightly broader perspective.
Derivation of relevant equations follow the techniques utilized in the earlier
MPB4 and MPB5 formulations and clarifies the relationship between these. The
MPB4, MPB5, and a new formulation of the theory are employed in an analysis of
the structure and charge reversal phenomenon in asymmetric 2:1/1:2 valence
electrolytes. Furthermore, polarization induced surface charge amplification is
studied in 3:1/1:3 systems. The results are compared to the corresponding Monte
Carlo simulations. The theories are seen to predict the "exact" simulation data
to varying degrees of accuracy ranging from qualitative to almost quantitative.
The results from a new version of the theory are found to be of comparable
accuracy as the MPB5 results in many situations. However, in some cases
involving low electrolyte concentrations, theoretical artifacts in the form of
un-physical "shoulders" in the singlet ionic distribution functions are
observed.

36
The categories of this paper are: cmp-lg
26
The categories of this paper are: bayes-an
29
The categories of this paper are: funct-an
5
The categories of this paper are: gr-qc
9
The categories of this paper are: nlin
31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
2
The categories of this paper are: math
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
21
The categories of this paper are: adap-org
33
The categories of this paper are: plasm-ph
23
The categories of this paper are: solv-int