Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Chiral Topological Superconductor From the Quantum Hall State   The chiral topological superconductor in two dimensions has a full pairing
gap in the bulk and a single chiral Majorana state at the edge. The vortex of
the chiral superconducting state carries a Majorana zero mode which is
responsible for the non-abelian statistics of the vortices. Despite intensive
searches, this novel superconducting state has not yet been identified in
nature. In this paper, we consider a quantum Hall or a quantum anomalous Hall
state near the plateau transition, and in proximity to a fully gapped s-wave
superconductor. We show that this hybrid system realizes the long sought after
chiral superconductor state, and propose several experimental methods for its
observation.

3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
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The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
7
The categories of this paper are: hep-th
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The categories of this paper are: supr-con
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The categories of this paper are: chem-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: mtrl-th
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The categories of this paper are: dg-ga
8
The categories of this paper are: hep-ex
0
The categories of this paper are: hep-ph