Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Thermodynamics of regular black hole   We investigate thermodynamics for a magnetically charged regular black hole
(MCRBH), which comes from the action of general relativity and nonlinear
electromagnetics, comparing with the Reissner-Norstr\"om (RN) black hole in
both four and two dimensions after dimensional reduction. We find that there is
no thermodynamic difference between the regular and RN black holes for a fixed
charge $Q$ in both dimensions. This means that the condition for either
singularity or regularity at the origin of coordinate does not affect the
thermodynamics of black hole. Furthermore, we describe the near-horizon AdS$_2$
thermodynamics of the MCRBH with the connection of the Jackiw-Teitelboim
theory. We also identify the near-horizon entropy as the statistical entropy by
using the AdS$_2$/CFT$_1$ correspondence.

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The categories of this paper are: math
26
The categories of this paper are: bayes-an
22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
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The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
14
The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
23
The categories of this paper are: solv-int
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The categories of this paper are: chem-ph
21
The categories of this paper are: adap-org
18
The categories of this paper are: econ
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The categories of this paper are: cond-mat
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas