Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Quantum 3D Superparticle   The minimal (${\cal N}=1$) superparticle in three spacetime dimensions (3D)
is quantized. For non-zero mass it describes a spin-1/4 semion supermultiplet
of "relativistic helicities" (-1/4, 1/4). The addition of a parity-violating
Lorentz-Wess-Zumino term shifts this to $(\beta-1/4,\beta+1/4)$ for arbitrary
$\beta$. For zero mass, in which case spin is not defined, the quantum
superparticle describes a supermultiplet of one boson and one fermion.

3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
17
The categories of this paper are: q-fin
4
The categories of this paper are: cond-mat
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
28
The categories of this paper are: alg-geom
21
The categories of this paper are: adap-org
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
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The categories of this paper are: solv-int
12
The categories of this paper are: nucl-th
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The categories of this paper are: chao-dyn
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The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
35
The categories of this paper are: mtrl-th