Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: DKP Equation in a Rotating Frame with Magnetic Cosmic String Background   We study the non-inertial effects on the covariant DKP equation in the curved
space-time of a cosmic string. The calculations are done in the presence of a
magnetic vector potential in the Coulomb gauge and the analytical solutions for
the modified spectrum of the system are reported.

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The categories of this paper are: hep-ex
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The categories of this paper are: physics
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The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
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The categories of this paper are: eess
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The categories of this paper are: cond-mat
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The categories of this paper are: stat
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The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
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The categories of this paper are: comp-gas
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The categories of this paper are: chem-ph
28
The categories of this paper are: alg-geom
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The categories of this paper are: atom-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: q-fin
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The categories of this paper are: hep-lat