Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Structure of Chiral Phase Transitions at Finite Temperature in Abelian
  Gauge Theories   The mechanism of the chiral symmetry breaking is investigated in the
strong-coupling Abelian gauge theories at finite temperature. The
Schwinger-Dyson equation in Landau gauge is employed in the real time formalism
and is solved numerically within the framework of the instantaneous exchange
approximation including the effect of the hard thermal loop for the photon
propagator. It is found that the chiral symmetry is broken below the critical
temperature T for sufficiently large coupling. The chiral phase transition is
found to be of the 2nd order and the phase diagram on the $T-\alpha$ plane is
obtained. It is investigated how the structure of the chiral phase transition
is affected by the hard thermal loops in the photon propagator.

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The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
5
The categories of this paper are: gr-qc
1
The categories of this paper are: cs
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The categories of this paper are: adap-org
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The categories of this paper are: eess
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The categories of this paper are: math-ph
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
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The categories of this paper are: bayes-an
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The categories of this paper are: cmp-lg
34
The categories of this paper are: chem-ph
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The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
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The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th