Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Spin 2 Quasinormal Modes in Generalized Nariai Spacetimes   In this work we analytically obtain the quasinormal spectrum for the
gravitational perturbation on a higher-dimensional generalization of the Nariai
spacetime that is comprised of the direct product of the two-dimensional de
Sitter space with several two-spheres. A key step in order to attain this
result is to use a suitable basis for the angular functions depending on the
rank of the tensorial degree of freedom that one needs to describe. Here we
define such a basis, which is a generalization of the tensor spherical
harmonics that is suited for spaces that are the product of several spaces of
constant curvature.

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The categories of this paper are: cs
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The categories of this paper are: nucl-th
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The categories of this paper are: adap-org
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The categories of this paper are: nucl-ex
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The categories of this paper are: hep-lat
27
The categories of this paper are: comp-gas
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The categories of this paper are: econ
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The categories of this paper are: chao-dyn
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The categories of this paper are: cond-mat
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The categories of this paper are: hep-ex
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The categories of this paper are: q-alg
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The categories of this paper are: mtrl-th
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The categories of this paper are: alg-geom
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The categories of this paper are: stat
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The categories of this paper are: q-bio
32
The categories of this paper are: atom-ph