Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Monopoles, confinement and charge localization in the t-J model with
  dilute holes   We present a quantum field theoretic description on the t$-$J model on a
square lattice with dilute holes (i.e. near half-filling), based on the compact
mutual Chern-Simons gauge theory. We show that, due to the presence of
non-perturbative monopole plasma configuration from the antiferromagnetic
background, holons (carrying electric charge) are linearly confined and
strongly localized even without extrinsic disorder taken into account.
Accordingly, the translation symmetry is spontaneously broken at ground state.
Such an exotic localization is distinct from Anderson localization and
essentially rooted in intrinsic Mott physics of the t$-$J model. Finally, a
finite-temperature phase diagram is proposed. The metal-insulator transition
observed in in-plane resistivity measurement is identified to a
confinement-deconfinement transition from the perspective of gauge theory. The
transition is characterized by the order parameter "Polyakov-line".

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The categories of this paper are: solv-int
16
The categories of this paper are: stat
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The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc
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The categories of this paper are: hep-ex
2
The categories of this paper are: math
13
The categories of this paper are: quant-ph
24
The categories of this paper are: dg-ga
12
The categories of this paper are: nucl-th
15
The categories of this paper are: nucl-ex
32
The categories of this paper are: atom-ph
19
The categories of this paper are: eess
36
The categories of this paper are: cmp-lg
31
The categories of this paper are: ao-sci
0
The categories of this paper are: hep-ph
10
The categories of this paper are: q-bio