Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Radiation hydrodynamics models of Active Galactic Nuclei: Beyond the
  central parsec   We produce radiation hydrodynamics models of an AGN 'torus' plus outflow on
1-100 pc scales. This large scale permits direct comparison with observations,
provides justification for configurations used in radiation transfer models,
and tests the sensitivity of results of smaller scale dynamical models. We find
that anisotropic radiation from an AGN accretion disk can cause an outflow to
evolve to become more polar, agreeing with the ubiquity of polar extended
mid-IR emission, and the general geometry predicted by radiative transfer
models. We also find the velocity maps can reproduce many features of
observations, including apparent 'counter-rotation'.

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The categories of this paper are: bayes-an
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The categories of this paper are: chao-dyn
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The categories of this paper are: patt-sol
17
The categories of this paper are: q-fin
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The categories of this paper are: comp-gas
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The categories of this paper are: dg-ga
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The categories of this paper are: alg-geom
20
The categories of this paper are: acc-phys
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
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The categories of this paper are: funct-an
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
0
The categories of this paper are: hep-ph
32
The categories of this paper are: atom-ph