Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Ion Modes in Dense Ionized Plasmas through Non-Adiabatic Molecular
  Dynamics   We perform nonadiabatic simulations of warm dense aluminum based on the
electron-force field (EFF) variant of wave-packet molecular dynamics.
Comparison of the static ion-ion structure factor with density functional
theory (DFT) is used to validate the technique across a range of temperatures
and densities spanning the warm dense matter regime. Focusing on a specific
temperature and density (3.5 eV, 5.2 g/cm3), we report on differences in the
dynamic structure factor and dispersion relation across a variety of adiabatic
and nonadiabatic techniques. We find the dispersion relation produced with EFF
is in close agreement with the more robust and adiabatic Kohn-Sham DFT.

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The categories of this paper are: nucl-ex
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The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
26
The categories of this paper are: bayes-an
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The categories of this paper are: econ
29
The categories of this paper are: funct-an
9
The categories of this paper are: nlin
1
The categories of this paper are: cs
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The categories of this paper are: nucl-th
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
2
The categories of this paper are: math