Speaker
Margarida Nesbitt Rebelo
(Instituto Superior Tecnico (IST))
Description
We poropose an extension of the hypothesis of Minimal
Flavour Violation to two Higgs doublet Models without
the assumption of Natural Flavour Conservation in the
Higgs sector. The potentially dangerous flavour changing
neutral currents are suppressed by small entries of the
CKM matrix as a result of a discrete symmetry imposed to
the Lagrangian. This discrete symmetry is also extended
to the leptonic sector. We analyse the constraints and some
of the phenomenological implication of this class of models.
Author
Margarida Nesbitt Rebelo
(Instituto Superior Tecnico (IST))
