Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Correlation functions of determinant operators in conformal fishnet
  theory   We consider scalar local operators of the determinant type in the conformal
``fishnet'' theory that arises as a limit of gamma-deformed $\mathcal{N}=4$
super Yang-Mills theory. We generalise a field-theory approach to expand their
correlation functions to arbitrary order in the small coupling constants and
apply it to the bi-scalar reduction of the model. We explicitly analyse the
two-point functions of determinants, as well as of certain deformations with
the insertion of scalar fields, and describe the Feynman-graph structure of
three- and four-point correlators with single-trace operators. These display
the topology of globe and spiral graphs, which are known to renormalise
single-trace operators, but with ``alternating'' boundary conditions. In the
appendix material we further investigate a four-point function of two
determinants and the shortest bi-local single trace. We resum the diagrams by
the Bethe-Salpeter method and comment on the exchanged OPE states.

23
The categories of this paper are: solv-int
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
10
The categories of this paper are: q-bio
1
The categories of this paper are: cs
32
The categories of this paper are: atom-ph
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
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The categories of this paper are: q-fin
29
The categories of this paper are: funct-an
18
The categories of this paper are: econ
8
The categories of this paper are: hep-ex
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The categories of this paper are: dg-ga
2
The categories of this paper are: math
19
The categories of this paper are: eess