Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Universal Chaotic Scattering on Quantum Graphs   We calculate the S-matrix correlation function for chaotic scattering on
quantum graphs and show that it agrees with that of random--matrix theory
(RMT). We also calculate all higher S-matrix correlation functions in the
Ericson regime. These, too, agree with RMT results as far as the latter are
known. We concjecture that our results give a universal description of chaotic
scattering.

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The categories of this paper are: atom-ph
1
The categories of this paper are: cs
3
The categories of this paper are: physics
15
The categories of this paper are: nucl-ex
11
The categories of this paper are: hep-lat
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The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an
24
The categories of this paper are: dg-ga
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The categories of this paper are: mtrl-th
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The categories of this paper are: q-alg
16
The categories of this paper are: stat
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The categories of this paper are: plasm-ph
36
The categories of this paper are: cmp-lg
8
The categories of this paper are: hep-ex