Cosmological Constraints on Neutrino Masses and Mixings
arXiv:hep-ph/0306154 · doi:10.1142/9789812703101_0043
Abstract
The bounds on neutrino masses and mixing that follows from the data on light element abundances, large scale structure formation, and angular fluctuations of cosmic microwave background radiation are analyzed. The role of neutrino oscillations in BBN and the bounds on cosmological lepton asymmetry are discussed.
Talk presented at the NOON 2003 workshop, February 10-14, 2003, Kanazawa, Japan (to be published in the Proceedings), 10 pages