Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Background Field Method for N = 2, d3 Super Chern-Simons-Matter
  Theories   We develop the superfield background field method and study the effective
action in the N=2, d3 supersymmetric Chern-Simons-matter systems. The one-loop
low-energy effective action for non-Abelian supersymmetric Chern-Simons theory
is computed to order $F^4$ by use of N = 2 superfield heat kernel techniques.

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The categories of this paper are: ao-sci
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The categories of this paper are: chem-ph
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The categories of this paper are: adap-org
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The categories of this paper are: atom-ph
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The categories of this paper are: q-alg
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The categories of this paper are: funct-an
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The categories of this paper are: q-fin
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The categories of this paper are: supr-con
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The categories of this paper are: dg-ga
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The categories of this paper are: hep-lat
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The categories of this paper are: gr-qc
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The categories of this paper are: alg-geom
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The categories of this paper are: quant-ph
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The categories of this paper are: acc-phys
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The categories of this paper are: eess
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The categories of this paper are: nucl-th