Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Astrophysical and Cosmological Neutrinos   We review the role of massive neutrinos in astrophysics and cosmology,
assuming that the oscillation interpretation of solar and atmospheric neutrinos
is correct. In particular, we discuss cosmological mass limits, neutrino flavor
oscillations in the early universe, leptogenesis, and neutrinos in
core-collapse supernovae.

26
The categories of this paper are: bayes-an
12
The categories of this paper are: nucl-th
5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
20
The categories of this paper are: acc-phys
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
28
The categories of this paper are: alg-geom
33
The categories of this paper are: plasm-ph
3
The categories of this paper are: physics
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
32
The categories of this paper are: atom-ph