Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Compositeness Condition at the Next-to-Leading Order in the
  Nambu-Jona-Lasinio Model   We investigate the compositeness condition in four dimensions at the
non-trivial order (next-to-leading order in $1/N$ with the number $N$ of the
colors), taking the Nambu-Jona-Lasinio model as an example. In spite of its
non-renormalizability, the compositeness condition can be successfully derived
and solved in compact forms. The resultant problems are discussed.

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The categories of this paper are: funct-an
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The categories of this paper are: acc-phys
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The categories of this paper are: hep-th
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The categories of this paper are: plasm-ph
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The categories of this paper are: math
4
The categories of this paper are: cond-mat
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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: physics
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The categories of this paper are: hep-ex
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The categories of this paper are: dg-ga
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The categories of this paper are: comp-gas
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The categories of this paper are: solv-int
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The categories of this paper are: atom-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: chem-ph