Speaker
Mr
Sam Rowley
(University of Southampton)
Description
The Littlest Seesaw model based on two right-handed neutrinos with constrained Yukawa couplings provides a highly predictive description of neutrino masses and PMNS mixing parameters. If realised at high energies there will be renormalisation group corrections to the low energy predictions, which depend on the right-handed neutrino masses. We perform a $\chi^2$ analysis to determine the right-handed neutrino masses from a four-parameter fit to the low energy neutrino parameters, also eventually taking into account leptogenesis.
| What would be the preferred length of your talk? | 20 minutes + questions |
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Primary author
Mr
Sam Rowley
(University of Southampton)
Co-authors
Prof.
Steve King
(University of Southampton)
Ms
Susana Molina-Sedgwick
(University of Southampton, QMUL)
