Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: High-order asymptotics for the Spin-Weighted Spheroidal Equation at
  large real frequency   The spin-weighted spheroidal eigenvalues and eigenfunctions arise in the
separation by variables of spin-field perturbations of Kerr black holes. We
derive a large, real-frequency asymptotic expansion of the spin-weighted
spheroidal eigenvalues and eigenfunctions to high order. This expansion
corrects and extends existing results in the literature and we validate it via
a numerical calculation.

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The categories of this paper are: physics
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
2
The categories of this paper are: math
32
The categories of this paper are: atom-ph
35
The categories of this paper are: mtrl-th
34
The categories of this paper are: chem-ph
17
The categories of this paper are: q-fin
1
The categories of this paper are: cs
18
The categories of this paper are: econ
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The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
29
The categories of this paper are: funct-an
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The categories of this paper are: hep-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: ao-sci