Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Exact relations between charge-density functions determining the total
  Coulomb energy and the dielectric constant for a mixture of neutral and
  charged site-site molecules   We extend results developed by Chandler [J. Chem. Phys. 65, 2925 (1976)] for
the dielectric constant of neutral site-site molecular models to mixtures of
both charged and uncharged molecules. This provides a unified derivation
connecting the Stillinger-Lovett moment conditions for ions to standard results
for the dielectric constant for polar species and yields exact expressions for
the small-k expansion of the two-point intermolecular charge-density function
used to determine the total Coulomb energy. The latter is useful in determining
corrections to the thermodynamics of uniform site-site molecular models
simulated with spherically truncated Coulomb interactions.

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The categories of this paper are: funct-an
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The categories of this paper are: gr-qc
2
The categories of this paper are: math
32
The categories of this paper are: atom-ph
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The categories of this paper are: quant-ph
23
The categories of this paper are: solv-int
0
The categories of this paper are: hep-ph
25
The categories of this paper are: patt-sol
36
The categories of this paper are: cmp-lg
7
The categories of this paper are: hep-th
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The categories of this paper are: comp-gas
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The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
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The categories of this paper are: alg-geom
35
The categories of this paper are: mtrl-th
3
The categories of this paper are: physics