3 papers
hep-ph2025
Selection rules for charged lepton flavour violating processes from residual flavour groups
Lorenzo Calibbi, Claudia Hagedorn, Michael A. Schmidt +1
We systematically investigate the possible phenomenological impact of residual flavour groups in the charged lepton sector. We consider all possible flavour charge assignments for…
hep-ph2025
Charged lepton flavour violation from inverse seesaw with flavour and CP symmetries
F. P. Di Meglio, C. Hagedorn
We study charged lepton flavour violation in a scenario in which light neutrino masses are generated via the inverse seesaw mechanism with 3+3 gauge singlet fermions, Ni and Sj, i,…
hep-ph2024
Low-scale seesaw with flavour and CP symmetries $\unicode{x2013}$ from colliders to leptogenesis
Marco Drewes, Yannis Georis, Claudia Hagedorn +1
We consider an extension of the Standard Model with three right-handed neutrinos, endowed with a flavour symmetry , or , , and C…