Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the unlocking of color and flavor in color-superconducting quark
  matter   The role of the strange quark mass for the phase structure of QCD at
non-vanishing densities is studied by employing a recently developed
self-consistent truncation scheme for the Dyson-Schwinger equations of the
quark propagators in Landau gauge. Hereby the medium modification of the
effective quark interaction by the polarization of gluons is implemented.
Taking into account this effect results in significantly smaller dynamical
quark masses at the Fermi surface. Due to this reduction the color-flavor
locked phase is always the preferred color-superconducting phase at zero
temperature and for a realistic strange quark mass.

36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys
11
The categories of this paper are: hep-lat
15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th
26
The categories of this paper are: bayes-an
28
The categories of this paper are: alg-geom
23
The categories of this paper are: solv-int
33
The categories of this paper are: plasm-ph
34
The categories of this paper are: chem-ph
10
The categories of this paper are: q-bio
6
The categories of this paper are: astro-ph
5
The categories of this paper are: gr-qc
30
The categories of this paper are: q-alg
16
The categories of this paper are: stat