Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Nonperturbative results for two-index conformal windows   Via large and small $N_c$ relations we derive nonperturbative results about
the conformal window of two-index theories. Using Schwinger-Dyson methods as
well as four-loops results we estimate subleading corrections and show that
naive large number of colors extrapolations are unreliable when $N_c$ is less
than about six. Nevertheless useful nonperturbative inequalities for the size
of the conformal windows, for any number of colors, can be derived. By further
observing that the adjoint conformal window is independent of the number of
colors we argue, among other things, that: The large $N_c$ two-index conformal
window is twice the conformal window of the adjoint representation (which can
be determined at small $N_c$) expressed in terms of Dirac fermions; Lattice
results for adjoint matter can be used to provide independent information on
the conformal dynamics of two-index theories such as SU($N_c$) with two and
four symmetric Dirac flavors.

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The categories of this paper are: q-fin
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The categories of this paper are: solv-int
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The categories of this paper are: funct-an
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The categories of this paper are: eess
1
The categories of this paper are: cs
30
The categories of this paper are: q-alg
37
The categories of this paper are: supr-con
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The categories of this paper are: chao-dyn
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The categories of this paper are: dg-ga
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The categories of this paper are: patt-sol
32
The categories of this paper are: atom-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
34
The categories of this paper are: chem-ph
3
The categories of this paper are: physics