Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Integrable models associated with Myers-Perry-AdS-dS black hole in
  diverse dimensions   Myers-Perry-AdS-dS black hole exhibits SO(2,1)xU(n) symmetry in the near
horizon limit in the special case that all rotation parameters are equal. We
consider a massive relativistic particle propagating on such a background and
reduce it to superintegrable spherical mechanics with U(n) symmetry. A complete
set of functionally independent u(n) generators realized in the model is given.

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The categories of this paper are: cond-mat
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The categories of this paper are: chem-ph
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The categories of this paper are: stat
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The categories of this paper are: hep-ex
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The categories of this paper are: hep-ph
15
The categories of this paper are: nucl-ex
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-fin
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The categories of this paper are: ao-sci
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The categories of this paper are: cmp-lg
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The categories of this paper are: alg-geom
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The categories of this paper are: q-bio
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The categories of this paper are: mtrl-th
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The categories of this paper are: math-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: plasm-ph