Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Non-perturbative renormalization group for the Kardar-Parisi-Zhang
  equation   We present a simple approximation of the non-perturbative renormalization
group designed for the Kardar-Parisi-Zhang equation and show that it yields the
correct phase diagram, including the strong-coupling phase with reasonable
scaling exponent values in physical dimensions. We find indications of a
possible qualitative change of behavior around $d=4$. We discuss how our
approach can be systematically improved.

17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph
29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
1
The categories of this paper are: cs
21
The categories of this paper are: adap-org
23
The categories of this paper are: solv-int
37
The categories of this paper are: supr-con
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The categories of this paper are: eess
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The categories of this paper are: stat
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The categories of this paper are: bayes-an
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The categories of this paper are: q-bio
27
The categories of this paper are: comp-gas
22
The categories of this paper are: chao-dyn
36
The categories of this paper are: cmp-lg