3 papers
hep-ph2026
Multi-component Dark Matter in a Novel Three-Loop Inverse Scotogenic Seesaw Model
Asmaa Abada, Nicolás Bernal, A. E. Cárcamo Hernández +4
We consider a model which provides an explanation of the origin of light neutrino masses, the baryon asymmetry of the Universe -- via leptogenesis -- and explains the observed dark…
hep-ph2026
Two-loop neutrino mass model with modular symmetry
A. E. Cárcamo Hernández, J. Echeverria-Puentes, Vishnudath K. N. +3
We propose a two-loop radiative neutrino mass model based on the modular flavour symmetry supplemented by a discrete symmetry. After spontaneous modular sym…
hep-ph2025
Modular flavoured Pati-Salam model with two family seesaw
A. E. Cárcamo Hernández, Ivo de Medeiros Varzielas, S. F. King +1
We present a unified model of quarks and leptons with modular flavour symmetry, where the two lightest family masses are naturally suppressed via a Pati-Salam version of the…