Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Dipole and String Solutions of the Kaluza-Klein Theory   We consider a Kaluza-Klein string solution of five-dimensional spacetime. We
study its physical properties as appearing in (3+1) spacetime. This metric
embraces several different aspects of solutions. The two most notable examples
are the dipole and the boosted dipole solutions. In general, the 4D metric is a
rotating stationary solution with both electric and magnetic fields. The
extension to the Kaluza-Klein dipole soliton solution is briefly discussed.

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The categories of this paper are: hep-lat
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The categories of this paper are: cond-mat
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The categories of this paper are: chao-dyn
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The categories of this paper are: funct-an
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The categories of this paper are: quant-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: math-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: plasm-ph
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The categories of this paper are: q-alg
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The categories of this paper are: solv-int
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The categories of this paper are: dg-ga
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The categories of this paper are: math
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The categories of this paper are: nlin
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The categories of this paper are: alg-geom
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The categories of this paper are: adap-org