Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Semionic Supersymmetric Solitons   The Bogomolnyi vortex of the N=2 supersymmetric abelian-Higgs model in 2+1
dimensions is shown to be a ``semion'' of spin 1/4. Specifically, the effective
superparticle action for one vortex is shown to describe, upon quantization, a
parity self-dual centrally-charged `short' supermultiplet of ``relativistic
helicities'' (-1/4,-1/4, 1/4,1/4).

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The categories of this paper are: atom-ph
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The categories of this paper are: stat
12
The categories of this paper are: nucl-th
14
The categories of this paper are: math-ph
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
8
The categories of this paper are: hep-ex
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The categories of this paper are: econ
17
The categories of this paper are: q-fin
10
The categories of this paper are: q-bio
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The categories of this paper are: plasm-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: eess
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The categories of this paper are: funct-an
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The categories of this paper are: nucl-ex
6
The categories of this paper are: astro-ph