Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Two-point Correlation Function in Integrable QFT with Anti-Crossing
  Symmetry   The two-point correlation function of the stress-energy tensor for the
$\Phi_{1,3}$ massive deformation of the non-unitary model ${\cal M}_{3,5}$ is
computed. We compare the ultraviolet CFT perturbative expansion of this
correlation function with its spectral representation given by a summation over
matrix elements of the intermediate asymptotic massive particles. The fast rate
of convergence of both approaches provides an explicit example of an accurate
interpolation between the infrared and ultraviolet behaviours of a Quantum
Field Theory.

15
The categories of this paper are: nucl-ex
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The categories of this paper are: eess
31
The categories of this paper are: ao-sci
2
The categories of this paper are: math
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph
9
The categories of this paper are: nlin
29
The categories of this paper are: funct-an
3
The categories of this paper are: physics
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
28
The categories of this paper are: alg-geom
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The categories of this paper are: plasm-ph
4
The categories of this paper are: cond-mat