Speaker
Gustavo Ardila
Description
n this talk we present a variation of the Scotogenic Model that extends the gauge group by a global U(1) symmetry, and a scalar singlet that induces Spontaneous Symmetry Breaking to explain the origin of both Majorana masses and Lepton number violation. Then, we make a brief analysis of the viable parameter space that satisfies the conditions for fermionic dark matter, which can be considered in a compressed mass spectrum with the lightest scalar state of the Z2 odd doublet. Finally, we will make a brief analysis of the collider observables and how they compare with the current experimental constraints given by both ATLAS and CMS experiments.
Authors
Gustavo Ardila
Carlos Andres Florez Bustos
(Universidad de los Andes (CO))
Oscar Zapata
Cristian Rodriguez
(Universidad de los Andes)
Maud SARAZIN
