Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The Impact of Neutrino Magnetic Moments on the Evolution of Massive
  Stars   We explore the sensitivity of massive stars to neutrino magnetic moments. We
find that the additional cooling due to the neutrino magnetic moments bring
about qualitative changes to the structure and evolution of stars in the mass
window 7 Msun < M < 18 Msun, rather than simply changing the time scales for
the burning. We describe some of the consequences of this modified evolution:
the shifts in the threshold masses for creating core-collapse supernovae and
oxygen-neon-magnesium white dwarfs and the appearance of a new type of
supernova in which a partial carbon-oxygen core explodes within a massive star.
The resulting sensitivity to the magnetic moment is at the level of (2-4) *
10^{-11} \mu_B.

1
The categories of this paper are: cs
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
28
The categories of this paper are: alg-geom
2
The categories of this paper are: math
5
The categories of this paper are: gr-qc
24
The categories of this paper are: dg-ga
4
The categories of this paper are: cond-mat
23
The categories of this paper are: solv-int
29
The categories of this paper are: funct-an
32
The categories of this paper are: atom-ph
33
The categories of this paper are: plasm-ph
19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
18
The categories of this paper are: econ