Teorici Joint a Roma Tre
The flavour problem in the neutrino sector
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Europe/Rome
C (Roma Tre)
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Roma Tre
via della Vasca Navale 84
Description
The flavour problem in the neutrino sector and in general in particle
physics is one of the most fundamental issue that still have to be
solved. Discrete non-Abelian discrete symmetries can play a crucial
role as family symmetries of the Lagrangian of particle interactions.
Specifically they could be symmetries of the PMNS mixing matrix. As
example I will review in this talk the role of T', a group with
complex Clebsch-Gordan coefficients, combined with the SM gauge
group.