6–11 Jul 2025
PALAIS DU PHARO, Marseille, France
Europe/Paris timezone

Lepton Mixing and charged Lepton Flavour Violation from Inverse Seesaw

8 Jul 2025, 09:30
20m
PALAIS DU PHARO, Marseille, France

PALAIS DU PHARO, Marseille, France

Parallel T03 - Neutrino Physics T03

Speaker

Francesco Paolo Di Meglio (IFIC-UV)

Description

We discuss Charged Lepton Flavour Violating (CLFV) signals in Inverse Seesaw (ISS) scenarios with 3+3 heavy sterile states and flavour and CP symmetries.

We distinguish between two options of these scenarios, each characterised by a different spectrum of the heavy sterile states and different forms of the couplings and mass matrices. For both options, different lepton mixing patterns are predicted depending on the choice of residual groups.

Compatibility of the scenario for both options with bounds on CLFV processes is studied, and bounds on the parameters are derived.

The possibility of distinguishing between the various choices of residual symmetries, as well as between the two different options, through such signals is also considered.

Secondary track T07 - Flavour Physics and CP Violation

Author

Co-author

Prof. Claudia Hagedorn (IFIC-UV-CSIC)

Presentation materials

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