Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effect of the long-range Coulomb interaction on phase diagram of the
  Kohn-Luttinger superconducting state in idealized graphene   The effect of the long-range Coulomb interaction on the realization of the
Kohn-Luttinger superconductivity in idealized monolayer doped graphene is
studied. It is shown that the allowance for the Kohn-Luttinger renormalizations
up to the second order in perturbation theory in the on-site Hubbard
interaction inclusively, as well as the intersite Coulomb interaction
significantly affects the competition between the superconducting phases with
the $f$-wave, $p+ip$-wave and $d + id$-wave symmetries of the order parameter.
It is shown that the account for the Coulomb repulsion of electrons located at
the next-nearest neighboring atoms in such a system changes qualitatively the
phase diagram and enhances the critical superconducting temperature.

17
The categories of this paper are: q-fin
7
The categories of this paper are: hep-th
29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
24
The categories of this paper are: dg-ga
15
The categories of this paper are: nucl-ex
3
The categories of this paper are: physics
37
The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
30
The categories of this paper are: q-alg
2
The categories of this paper are: math
36
The categories of this paper are: cmp-lg