Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Higher dimensional Kaluza-Klein Monopoles   It is well known that the Kaluza-Klein monopole of Sorkin, Gross and Perry
can be obtained from the Euclidean Taub-NUT solution with an extra compact
fifth spatial dimension via Kaluza-Klein reduction. In this paper we consider
Taub-NUT-like solutions of the vacuum Einstein field equations, with or without
cosmological constant, in five dimensions and higher, and similarly perform
Kaluza-Klein reductions to obtain new magnetic KK brane solutions in higher
dimensions, as well as further sphere reductions to magnetic monopoles in four
dimensions. In six dimensions we also employ spatial and timelike Hopf
dualities to untwist the circle fibration characteristic to these spaces and
obtain charged strings. A variation of these methods in ten dimensions leads to
a non-uniform electric string in five-dimensions.

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The categories of this paper are: nlin
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The categories of this paper are: acc-phys
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The categories of this paper are: mtrl-th
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The categories of this paper are: quant-ph
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The categories of this paper are: q-fin
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The categories of this paper are: astro-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: hep-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: nucl-th
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The categories of this paper are: chem-ph
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The categories of this paper are: cs
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The categories of this paper are: dg-ga
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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: nucl-ex