Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Killing-Yano forms and Killing tensors on a warped space   We formulate several criteria under which the symmetries associated with the
Killing and Killing-Yano tensors on the base space can be lifted to the
symmetries of the full warped geometry. The procedure is explicitly illustrated
on several examples, providing new prototypes of spacetimes admitting such
tensors. In particular, we study a warped product of two Kerr-NUT-(A)dS
spacetimes and show that it gives rise to a new class of highly symmetric
vacuum (with cosmological constant) black hole solutions that inherit many of
the properties of the Kerr-NUT-(A)dS geometry.

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The categories of this paper are: cmp-lg
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The categories of this paper are: dg-ga
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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: solv-int
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The categories of this paper are: patt-sol
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The categories of this paper are: comp-gas
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The categories of this paper are: acc-phys
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The categories of this paper are: cs
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The categories of this paper are: q-fin
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The categories of this paper are: quant-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: astro-ph
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The categories of this paper are: nucl-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: hep-ph