Flavour Issues in Leptogenesis
arXiv:hep-ph/0601083 · doi:10.1088/1475-7516/2006/04/004
Abstract
We study the impact of flavour in thermal leptogenesis, including the quantum oscillations of the asymmetries in lepton flavour space. In the Boltzmann equations we find different numerical factors and additional terms which can affect the results significantly. The upper bound on the CP asymmetry in a specific flavour is weaker than the bound on the sum. This suggests that -- when flavour dynamics is included -- there is no model-independent limit on the light neutrino mass scale,and that the lower bound on the reheat temperature is relaxed by a factor ~ (3 - 10).
19 pages, corrected equations for flavour oscillations
References in corpus (7)
- Cosmological parameter analysis including SDSS Ly-alpha forest and galaxy bias: constraints on the primordial spectrum of fluctuations, neutrino mass, and dark energy
- Leptogenesis, Symmetry and
- Leptogenesis and symmetry
- Enlarging the window for radiative leptogenesis
- Cosmological Family Asymmetry and CP violation
- A model for leptogenesis at the TeV scale
- Leptogenesis at Low Scale
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