Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Universal properties of Wilson loop operators in large N QCD   Eigenvalues of a Wilson loop operator are gauge invariant and their
distribution undergoes a transition at infinite N as the size of the loop is
changed. We study this transition using the average characteristic polynomial
associated with the Wilson loop operator. We derive the scaling function in a
certain double scaling limit for two dimensional QCD and hypothesize that the
transition in three and four dimensional QCD are in the same universality
class. Numerical evidence for this hypothesisis provided in three dimensions

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The categories of this paper are: physics
14
The categories of this paper are: math-ph
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The categories of this paper are: astro-ph
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The categories of this paper are: eess
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The categories of this paper are: q-bio
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The categories of this paper are: nucl-ex
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The categories of this paper are: comp-gas
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The categories of this paper are: bayes-an
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The categories of this paper are: q-fin
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The categories of this paper are: cmp-lg
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The categories of this paper are: atom-ph
37
The categories of this paper are: supr-con
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The categories of this paper are: hep-ph
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The categories of this paper are: quant-ph
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The categories of this paper are: solv-int
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The categories of this paper are: mtrl-th