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The doubly-charged scalar: low- and high-energy phenomenology
Margherita Ghezzi (Paul Scherrer Institut, Villigen)
The doubly-charged scalar often appears in Standard Model extensions motivated by perturbative mechanisms for neutrino mass generation. After briefly reviewing the models, I will focus on the corresponding low-energy effective field theory, the current constraints from flavour physics and the matching at the electroweak scale. The second part of the seminar will examine the status …
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