Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Large charge at large N   We apply the large-charge expansion to O(N) vector models starting from first
principles, focusing on the Wilson-Fisher point in three dimensions. We compute
conformal dimensions at zero and finite temperature at fixed charge Q,
concentrating on the regime $1 \ll N \ll Q$. Our approach places the earlier
effective field theory treatment on firm ground and extends its predictions.

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The categories of this paper are: acc-phys
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The categories of this paper are: nucl-ex
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-lat
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The categories of this paper are: funct-an
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The categories of this paper are: econ
3
The categories of this paper are: physics
32
The categories of this paper are: atom-ph
4
The categories of this paper are: cond-mat
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The categories of this paper are: solv-int
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The categories of this paper are: supr-con
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The categories of this paper are: comp-gas
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The categories of this paper are: plasm-ph
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The categories of this paper are: math-ph
25
The categories of this paper are: patt-sol
9
The categories of this paper are: nlin