| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1835619 | Nuclear and Particle Physics Proceedings | 2015 | 6 Pages |
Abstract
I give an overview of what we do know from astrophysical data about some of neutrino properties and their role in cosmology. In particular, I focus on the number of effective neutrino species, active neutrino mass bounds and constraints on neutrino–antineutrino asymmetries. Finally, I also discuss the possibility of a non negligible abundance of eV mass scale sterile neutrino species in the early universe.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
