50 citations · 237 across the 11 of their papers we have counts for
5 papers · 1 filter
Neutrino Masses in a Two Higgs Doublet Model with a U(1) Gauge Symmetry
Daniel A. Camargo, Alex G. Dias, Tessio B. de Melo +1
General Two Higgs Doublet Models (2HDM) are popular Standard Model extensions but feature flavor changing interactions and lack neutrino masses. We discuss a 2HDM where neutrino ma…
Asymmetric Dark Matter, Inflation and Leptogenesis from B-L Symmetry Breaking
P. V. Dong, D. T. Huong, Daniel A. Camargo +2
We propose a unified setup for dark matter, inflation and baryon asymmetry generation through the neutrino mass seesaw mechanism. Our scenario emerges naturally from an extended ga…
Collider Bounds on 2-Higgs Doublet Models with Gauge Symmetries
Daniel A. Camargo, Luigi Delle Rose, Stefano Moretti +1
2-Higgs Doublet Models (2HDMs) typically need to invoke an ad-hoc discrete symmetry to avoid severe flavor bounds and in addition feature massless neutrinos, thus falling short of…
XENON1T Takes a Razor to a Dark -Inspired Model
Daniel A. Camargo, Yann Mambrini, Farinaldo S. Queiroz
Motivated by the recent result of XENON1T collaboration with full exposure, 279 life days, that sets the most stringent limit on the spin-independent dark matter-nucleon scattering…
Dark Matter in Anomaly-Free Gauge Extensions
Martin Bauer, Sascha Diefenbacher, Tilman Plehn +2
A consistent model for vector mediators to dark matter needs to be anomaly-free and include a scalar mode from mass generation. For the leading U(1) extensions we review the struct…