Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Large $N$ critical exponents for the chiral Heisenberg Gross-Neveu
  universality class   We compute the large $N$ critical exponents $\eta$, $\eta_\phi$ and $1/\nu$
in $d$-dimensions in the chiral Heisenberg Gross-Neveu model to several orders
in powers of $1/N$. For instance, the large $N$ conformal bootstrap method is
used to determine $\eta$ at $O(1/N^3)$ while the other exponents are computed
to $O(1/N^2)$. Estimates of the exponents for a phase transition in graphene
are given which are shown to be commensurate with other approaches. In
particular the behaviour of the exponents in $2$ $<$ $d$ $<$ $4$ is in
qualitative agreement with a functional renormalization group analysis. The
$\epsilon$-expansion of the exponents near four dimensions are in agreement
with recent four loop perturbation theory.

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The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
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The categories of this paper are: nlin
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The categories of this paper are: stat
5
The categories of this paper are: gr-qc
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The categories of this paper are: q-alg
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The categories of this paper are: math
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The categories of this paper are: ao-sci
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The categories of this paper are: adap-org
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The categories of this paper are: nucl-th
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The categories of this paper are: nucl-ex
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The categories of this paper are: quant-ph
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The categories of this paper are: hep-ph
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The categories of this paper are: math-ph
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The categories of this paper are: patt-sol
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The categories of this paper are: q-fin