Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Non-Minimally Coupled Massive Scalar Field in a 2D Black Hole: Exactly
  Solvable Model   We study a nonminimal massive scalar field in a 2-dimensional black hole
spacetime. We consider the black hole which is the solution of the 2d dilaton
gravity derived from string-theoretical models. We found an explicit solution
in a closed form for all modes and the Green function of the scalar field with
an arbitrary mass and a nonminimal coupling to the curvature. Greybody factors,
the Hawking radiation, and $ < \phi^2 >^{ren} $ are calculated explicitly for
this exactly solvable model.

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The categories of this paper are: acc-phys
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
26
The categories of this paper are: bayes-an
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The categories of this paper are: patt-sol
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The categories of this paper are: eess
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The categories of this paper are: ao-sci
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The categories of this paper are: nlin
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The categories of this paper are: funct-an
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The categories of this paper are: plasm-ph
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The categories of this paper are: econ
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The categories of this paper are: q-bio
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The categories of this paper are: hep-lat
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The categories of this paper are: alg-geom
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The categories of this paper are: solv-int
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The categories of this paper are: mtrl-th