Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quark-Antiquark and Diquark Condensates in Vacuum in a 2D Two-Flavor
  Gross-Neveu Model   The analysis based on the renormalized effective potential indicates that,
similar to in the 4D two-flavor Nambu-Jona-Lasinio (NJL) model, in a 2D
two-flavor Gross-Neveu model, the interplay between the quark-antiquark and the
diquark condensates in vacuum also depends on $G_S/H_S$, the ratio of the
coupling constants in scalar quark-antiquark and scalar diquark channel. Only
the pure quark-antiquark condensates exist if $G_S/H_S>2/3$ which is just the
ratio of the color numbers of the quarks participating in the diquark and
quark-antiquark condensates. The two condensates will coexist if
$0<G_S/H_S<2/3$. However, different from the 4D NJL model, the pure diquark
condensates arise only at $G_S/H_S=0$ and are not in a possibly finite region
of $G_S/H_S$ below 2/3.

26
The categories of this paper are: bayes-an
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
6
The categories of this paper are: astro-ph
36
The categories of this paper are: cmp-lg
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
24
The categories of this paper are: dg-ga
2
The categories of this paper are: math
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
34
The categories of this paper are: chem-ph
5
The categories of this paper are: gr-qc