Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Relativistic scalar Aharonov-Bohm scattering   We discuss the scattering of relativistic spin zero particles by an
infinitely long and arbitrarily thin solenoid. The exact solution of the
first-quantized problem can be obtained as a mimic of the nonrelativistic case,
either in the original Aharonov-Bohm way or by using the Berry's magnetization
scheme. The perturbative treatment is developed in the Feshbach-Villars
two-component formalism for the Klein-Gordon equation and it is shown that it
also requires renormalization as in the Schrodinger counterpart. The results
are compared with those of the field theoretical approach which corresponds to
the two-body sector of the scalar Chern-Simons theory.

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The categories of this paper are: hep-ex
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The categories of this paper are: chem-ph
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The categories of this paper are: ao-sci
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The categories of this paper are: econ
5
The categories of this paper are: gr-qc
27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: physics
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The categories of this paper are: math-ph
37
The categories of this paper are: supr-con
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The categories of this paper are: q-bio
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The categories of this paper are: acc-phys
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The categories of this paper are: astro-ph
4
The categories of this paper are: cond-mat