Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Perturbative Inaccessibility of Conformal Fixed Points in
  Nonsupersymmetric Quiver Theories   The possibility that non-supersymmetric quiver theories may have a
renormalization-group fixed point at which there is conformal invariance
requires non-perturbative information.

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The categories of this paper are: hep-lat
2
The categories of this paper are: math
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The categories of this paper are: quant-ph
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The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
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The categories of this paper are: plasm-ph
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The categories of this paper are: solv-int
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The categories of this paper are: econ
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The categories of this paper are: nucl-ex
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The categories of this paper are: gr-qc
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The categories of this paper are: atom-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: eess
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The categories of this paper are: patt-sol
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The categories of this paper are: stat