Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Fixing the fixed-point system - Applying Dynamic Renormalization Group
  to systems with long-range interactions   In this paper a mode of using the Dynamic Renormalization Group (DRG) method
is suggested in order to cope with inconsistent results obtained when applying
it to a continuous family of one-dimensional nonlocal models. The key
observation is that the correct fixed-point dynamical system has to be
identified during the analysis in order to account for all the relevant terms
that are generated under renormalization. This is well established for static
problems, however poorly implemented in dynamical ones. An application of this
approach to a nonlocal extension of the Kardar-Parisi-Zhang equation resolves
certain problems in one-dimension. Namely, obviously problematic predictions
are eliminated and the existing exact analytic results are recovered.

1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
19
The categories of this paper are: eess
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ
32
The categories of this paper are: atom-ph
29
The categories of this paper are: funct-an
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
22
The categories of this paper are: chao-dyn
33
The categories of this paper are: plasm-ph