Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Applications of the Optimized Effective Potential Method of Density
  Functional Theory to Atomic and Molecular Systems   Using the optimized effective potential method in conjunction with the
semi-analytical approximation due to Krieger, Li and Iafrate, we have performed
fully self-consistent exact exchange-only density-functional calculations for
diatomic molecules with a fully numerical basis-set-free molecular code. The
results are very similar to the ones obtained with the Hartree Fock approach.
Furthermore we present results for ground states of positive atomic ions
including correlation contributions in the approximation of Colle and Salvetti.
It is found that the scheme performs significantly better than conventional
Kohn-Sham calculations.

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The categories of this paper are: math
11
The categories of this paper are: hep-lat
32
The categories of this paper are: atom-ph
25
The categories of this paper are: patt-sol
20
The categories of this paper are: acc-phys
17
The categories of this paper are: q-fin
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The categories of this paper are: hep-ex
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The categories of this paper are: cond-mat
7
The categories of this paper are: hep-th
35
The categories of this paper are: mtrl-th
21
The categories of this paper are: adap-org
24
The categories of this paper are: dg-ga
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The categories of this paper are: nucl-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: cs
26
The categories of this paper are: bayes-an