Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Construction of the unitary free fermion Segal CFT   In this article, we provide a detailed construction and analysis of the
mathematical conformal field theory of the free fermion, defined in the sense
of Graeme Segal. We verify directly that the operators assigned to disks with
two disks removed correspond to vertex operators, and use this to deduce
analytic properties of the vertex operators. One of the main tools used in the
construction is the Cauchy transform for Riemann surfaces, for which we
establish several properties analogous to those of the classical Cauchy
transform in the complex plane.

18
The categories of this paper are: econ
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph
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The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
35
The categories of this paper are: mtrl-th
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The categories of this paper are: q-fin
11
The categories of this paper are: hep-lat
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The categories of this paper are: cmp-lg
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The categories of this paper are: dg-ga
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The categories of this paper are: q-alg
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The categories of this paper are: comp-gas
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The categories of this paper are: nucl-th
1
The categories of this paper are: cs
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The categories of this paper are: acc-phys
5
The categories of this paper are: gr-qc