Neutrino cosmology - an update
arXiv:hep-ph/0312122 · doi:10.1142/9789812702999_0021
Abstract
Present cosmological observations yield an upper bound on the neutrino mass which is significantly stronger than laboratory bounds. However, the exact value of the cosmological bound is model dependent and therefore less robust. Here, I review the current status of cosmological neutrino mass bounds and also discuss implications for sterile neutrinos and LSND in particular.
Invited talk at Thinking, observing, and mining the universe, Sorrento, Italy (22-27 September 2003)