Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Numerical Simulations of Random Phase Sine-Gordon Model and
  Renormalization Group Predictions   Numerical Simulations of the random phase sine-Gordon model suffer from
strong finite size effects preventing the non-Gaussian $\log^2 r$ component of
the spatial correlator from following the universal infinite volume prediction.
We show that a finite size prediction based on perturbative Renormalisation
Group (RG) arguments agrees well with new high precision simulations for small
coupling and close to the critical temperature.

25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
0
The categories of this paper are: hep-ph
2
The categories of this paper are: math
1
The categories of this paper are: cs
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
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The categories of this paper are: dg-ga
3
The categories of this paper are: physics
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The categories of this paper are: adap-org
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The categories of this paper are: econ
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-th