Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Renormalization Group Improved Gap Equation for Color Superconductors   The renormalization group is used to resum leading logarithmic contributions
of the form alpha_s^{n+1} beta_0^n log^n (Delta/mu) to the gap equation
appropriate for high density QCD. The scale dependence of the strong coupling
constant alpha_s increases the gap by a factor of exp(33/16 (pi^2/4 - 1)) ~ 20
in the small coupling limit.

29
The categories of this paper are: funct-an
31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
9
The categories of this paper are: nlin
23
The categories of this paper are: solv-int
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
21
The categories of this paper are: adap-org