SO(10)-inspired leptogenesis predictions on neutrino masses and mixing parameters [Note unusual day]
University of Southampton
Mardi 05/06/2012, 14:15
Salle Claude Itzykson, Bât. 774, Orme des Merisiers
In the talk we will discuss how imposing SO(10)-inspired conditions on the Dirac neutrino mass matrix and an explanation of the matter-antimatter asymmetry of the Universe with the minimal scenario of leptogenesis, there exists a class of solutions that imply interesting constraints on the low energy neutrino parameters. If one further imposes a condition of independence of the final asymmetry of the initial conditions (strong thermal leptogenesis), this is satisfied only by a restricted subset resulting into quite sharp predictions on the neutrino masses and mixing parameters. These predictions will be tested during next years by (currently or close future) data taking experiments.
Contact : Gregory SOYEZ


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