Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Local Self-Energy Approach For Electronic Structure Calculations   Using a novel self-consistent implementation of Hedin's GW perturbation
theory we calculate space and energy dependent self-energy for a number of
materials. We find it to be local in real space and rapidly convergent on
second-- to third-- nearest neighbors. Corrections beyond GW are evaluated and
shown to be completely localized within a single unit cell. This can be viewed
as a fully self consistent implementation of the dynamical mean field theory
for electronic structure calculations of real solids using a perturbative
impurity solver.

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The categories of this paper are: atom-ph
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The categories of this paper are: q-fin
0
The categories of this paper are: hep-ph
2
The categories of this paper are: math
29
The categories of this paper are: funct-an
25
The categories of this paper are: patt-sol
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The categories of this paper are: ao-sci
3
The categories of this paper are: physics
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The categories of this paper are: supr-con
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The categories of this paper are: quant-ph
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The categories of this paper are: nlin
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The categories of this paper are: adap-org
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The categories of this paper are: chem-ph
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The categories of this paper are: solv-int
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The categories of this paper are: alg-geom
24
The categories of this paper are: dg-ga