Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Neutrino emission and cooling rates of spin-one color superconductors   Neutrino emissivities due to direct Urca processes of several spin-one
color-superconducting phases of dense quark matter are calculated. In
particular, the role of anisotropies and nodes of the gap functions is
analyzed. Results for the specific heat as well as for the cooling rates of the
color-spin-locked, planar, polar, and {\it A} phases are presented and
consequences for the physics of neutron stars are briefly discussed.
Furthermore, it is shown that the {\em A} phase exhibits a helicity order,
giving rise to a reflection asymmetry in the neutrino emissivity.

36
The categories of this paper are: cmp-lg
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
27
The categories of this paper are: comp-gas
35
The categories of this paper are: mtrl-th
3
The categories of this paper are: physics
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
14
The categories of this paper are: math-ph
33
The categories of this paper are: plasm-ph
17
The categories of this paper are: q-fin
23
The categories of this paper are: solv-int
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an