High Energy Physics Seminar next Tuesday - Carcamo Hernandez

[HECAP - Margherita Di Giovannantonio]

*_HIGH ENERGY PHYSICS SEMINARS_**__*

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*Tuesday, 03 February *2026, at *16:00* - _*L. Stasi Seminar 
Room*_**-*https://indico.ictp.it/event/11263/*


<https://indico.ictp.it/event/11240/>

Antonio Enrique Carcamo Hernandez (Universidad Técnica Federico Santa María)


*“Neutrino Masses, Charged Lepton Flavor Violation and Dark Matter: 
Consequences of Radiative Seesaw Models"*
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_Abstract_

I will describe theoretical frameworks in which the small active 
neutrino masses are generated radiatively. These theories include two- 
and three-loop realizations of the inverse seesaw mechanism, as well as 
a hybrid model where the active neutrino masses arise at two loops from 
an interplay between the linear and inverse seesaw mechanisms. In these 
constructions, preserved discrete symmetries enforce the radiative 
nature of the seesaw mechanisms and simultaneously ensure the stability 
of the dark matter candidate. I will then discuss their key 
phenomenological consequences, with a primary focus on predictions for 
charged lepton flavor violation. The connection to dark matter will also 
be addressed, with a detailed analysis for the most economical model and 
qualitative discussion for the others. For one specific model, I will 
also discuss on the prospects for leptogenesis.



To attend via _*Zoom*_, please *_register_* here:
<https://zoom.us/meeting/register/8ICZuERWQWqc-5M-K1fdAQ>https://zoom.us/meeting/register/qzKmp4pERbimx3g-GK73UQ
<https://zoom.us/meeting/register/t2m4Xw8DSUWeAz9LB1phGg>