26 citations · 64 across the 8 of their papers we have counts for
7 papers · 1 filter
Revisiting the scotogenic model with scalar dark matter
Ivania M. Ávila, Giovanna Cottin, Marco A. Díaz
The scotogenic model is a well motivated scenario that provides both an explanation for neutrino masses and for dark matter. We focus on a real scalar dark matter candidate in this…
Towards a way to distinguish between IHDM and the Scotogenic at CLIC
Ivania Maturana-Ávila, Marco Aurelio Díaz, Nicolás Rojas +1
A study about the phenomenology of IHDM and Scotogenic model and how the contributions could be very different using the same observable.
Phenomenology of a Higgs triplet model at future colliders
Sylvain Blunier, Giovanna Cottin, Marco Aurelio Díaz +1
In this work, we investigate the prospects of future colliders in testing a Higgs triplet model with a scalar triplet and a scalar singlet under . The parameter…
Constraints to Dark Matter from Inert Higgs Doublet Model
Marco Aurelio Díaz, Benjamin Koch, Sebastián Urrutia-Quiroga
We study the Inert Higgs Doublet Model and its inert scalar Higgs as the only source for dark matter. It is found that three mass regions of the inert scalar Higgs can give the…
RGE Effects on neutrino masses in partial split supersymmetry
Fabian Cadiz, Marco Aurelio Díaz
We show that the running of the Higgs-gaugino-higgsino couplings present in Partial Split Supersymmetry can severely affect the neutrino masses generated through Bilinear R-parity…
Fermiophobia in a Higgs Triplet Model
A. G. Akeroyd, Marco A. Díaz, Maximiliano A. Rivera +1
A Fermiophobic Higgs boson can arise in models with an extended Higgs sector, such as models with scalars in an isospin triplet representation. In a specific model with a scalar tr…
Radiative Corrections to Chargino Production in Electron-Positron Collisions
Marco A. Diaz, Steve F. King, Douglas A. Ross
We discuss the one-loop radiative corrections to the reaction e^+ e^- -> X^+_a X^-_b, for a,b=1,2 where X^+_{1,2} are the charginos of the minimal supersymmetric standard model. We…