2000/08/31 by Pasquale Di Bari, P. Di Bari, R. Foot · 2 citations
Physics and Astronomy · #Astrophysics and Cosmic Phenomena #Cosmology and Gravitation Theories #Neutrino Physics Research #astro-ph #hep-ph
paper · pdf · doi:10.1103/physrevd.63.043008
published as Phys.Rev. D63 (2001) 043008 · Some changes, to appear in Phys. Rev. D
arxiv created 2000/11/13 · openalex publication_date 2001/01/30 · arxiv updated 2009/11/30 · openalex created_date 2016/06/24 · openalex updated_date 2026/07/28
We show how active-sterile neutrino oscillations in the early Universe can play an interesting role in explaining the current observations of CMBR anisotropies and light element abundances. We describe different possible phenomenological scenarios in the interpretation of present data and how active-sterile neutrino oscillations can provide a viable theoretical framework.