Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantum superintegrable system for arbitrary spin   In [1] was considered the superintegrable system which describes the magnetic
dipole with spin 1/2 (neutron) in the field of linear current. Here we present
its generalization for any spin which preserves superintegrability. The
dynamical symmetry stays the same as it is for spin 1/2.

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The categories of this paper are: hep-ph
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The categories of this paper are: physics
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The categories of this paper are: q-fin
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The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
33
The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat
36
The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
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The categories of this paper are: q-bio
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The categories of this paper are: gr-qc
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The categories of this paper are: hep-lat
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The categories of this paper are: acc-phys
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The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom