Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The design of Kinetic Functionals for Many-Body Electron Systems :
  Combining analytical theory with Monte Carlo sampling of electronic
  configurations   In a previous work [L.Delle Site, J.Phys.A 40, 2787 (2007)] the derivation of
an analytic expression for the kinetic functional of a many-body electron
system has been proposed. Though analytical, the formula is still non local
(multidimensional) and thus not ideal for numerical applications. In this work,
by treating the test case of a uniform gas of interacting spinless electrons,
we propose a computational protocol which combines the previous analytic
results with the Monte Carlo (MC) sampling of electronic configurations in
space. This, we show, leads to an internally consistent scheme to design well
founded local kinetic functionals.

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The categories of this paper are: cs
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The categories of this paper are: dg-ga
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The categories of this paper are: gr-qc
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The categories of this paper are: q-fin
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The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
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The categories of this paper are: adap-org
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The categories of this paper are: cond-mat
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The categories of this paper are: alg-geom
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The categories of this paper are: mtrl-th
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The categories of this paper are: math
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The categories of this paper are: chem-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: nlin
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The categories of this paper are: comp-gas
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The categories of this paper are: atom-ph