Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Diamagnetic Vortices in Chern Simons Theory   We find a new type of topological vortex solution in the $U(1)_Z \times
U(1)_A$ Chern Simons gauge theory in the presence of a $U(1)_A$ magnetic field
background. In this theory $U(1)_Z$ is broken spontaneously by the $U(1)_A$
magnetic field. These vortices exhibit long range interactions as they are
charged under the unbroken $U(1)_A$. They deplete the $U(1)_A$ magnetic field
near their core and also break both $C$ and $P$ symmetries. Understanding the
nature of these vortices sheds light on the ground state structure of the
superconductivity studied in [1]. We also study the
Berezinsky-Kosterlitz-Thouless phase transition in this class of theories and
point out that superconductivity can be achieved at high temperatures by
increasing the $U(1)_A$ magnetic field.

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The categories of this paper are: bayes-an
1
The categories of this paper are: cs
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The categories of this paper are: alg-geom
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
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The categories of this paper are: atom-ph
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The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
3
The categories of this paper are: physics
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
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The categories of this paper are: acc-phys
31
The categories of this paper are: ao-sci
23
The categories of this paper are: solv-int
2
The categories of this paper are: math