Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Screening Masses in Dimensionally Reduced (2+1)D Gauge Theory   We discuss the screening masses and residue factorisation of the SU(3) (2+1)D
theory in the dimensional reduction formalism. The phase structure of the
reduced model is also investigated.

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The categories of this paper are: funct-an
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The categories of this paper are: chao-dyn
6
The categories of this paper are: astro-ph
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
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The categories of this paper are: comp-gas
7
The categories of this paper are: hep-th
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The categories of this paper are: chem-ph
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The categories of this paper are: dg-ga
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The categories of this paper are: math-ph
15
The categories of this paper are: nucl-ex
28
The categories of this paper are: alg-geom
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The categories of this paper are: supr-con
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The categories of this paper are: mtrl-th
21
The categories of this paper are: adap-org