Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Monte Carlo study of the antiferromagnetic three-state Potts model with
  staggered polarization field on the square lattice   Using the Wang-Landau Monte Carlo method, we study the antiferromagnetic (AF)
three-state Potts model with a staggered polarization field on the square
lattice. We obtain two phase transitions; one belongs to the ferromagnetic
three-state Potts universality class, and the other to the Ising universality
class. The phase diagram obtained is quantitatively consistent with the
transfer matrix calculation. The Ising transition in the large nearest-neighbor
interaction limit has been made clear by the detailed analysis of the energy
density of states.

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The categories of this paper are: math
15
The categories of this paper are: nucl-ex
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
35
The categories of this paper are: mtrl-th
36
The categories of this paper are: cmp-lg
32
The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
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The categories of this paper are: physics
20
The categories of this paper are: acc-phys
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph