Leptogenesis and neutino mass spectra

por Liliana Velasco-Sevilla (University of Oxford)

martes 18 feb. 2003 16:00 → 17:00 Europe/Madrid

Sala Seminarios IFIC (Edf. Institutos de Investigación)

I discuss the connection between the phases relevant to leptogenesis and the CP violation phase for neutinos and charged leptons, for two classes of hierarchical neutrino mass matrices. One of these matrices exhibits 'normal' ordering, m1<< m2 >m3. I also talk about the connections of these phases and the phase responsible for CP violation in neutrinoless double beta decay.