14 citations · 29 across the 8 of their papers we have counts for
10 papers
Anomaly-free dark matter models with one-loop neutrino masses and a gauged U(1) symmetry
T. de Boer, M. Klasen, S. Zeinstra
We systematically study and classify scotogenic models with a local U(1) gauge symmetry. These models give rise to radiative neutrino masses and a stable dark matter candidate, but…
Neutrino constraints to scotogenic dark matter interacting in the Sun
Thede de Boer, Raffaela Busse, Alexander Kappes +2
Radiative seesaw models have the attractive property of providing dark matter candidates in addition to generation of neutrino masses. Here we present a study of neutrino signals f…
Indirect detection constraints on the scotogenic dark matter model
T. de Boer, R. Busse, A. Kappes +2
Radiative seesaw models have the attractive property of providing dark matter candidates in addition to the generation of neutrino masses. Here we present a study of neutrino signa…
Dark matter implications of the KATRIN neutrino mass experiment
Thede de Boer, Michael Klasen, Caroline Rodenbeck +1
We studied the effects of the absolute neutrino mass scale in the scotogenic radiative seesaw model. From a scan over the parameter space of this model, a linear relation between t…
New constraints on radiative seesaw models from IceCube and other neutrino detectors
T. de Boer, R. Busse, A. Kappes +2
Dark matter (DM) scattering and its subsequent capture in the Sun can boost the local relic density, leading to an enhanced neutrino flux from DM annihilations that is in principle…
MeV neutrino dark matter in the SLIM model
Juri Fiaschi, Michael Klasen, Miguel Vargas +2
We explore the parameter space of a variant of the SLIM model, which extends the SM with a singlet and a doublet of complex scalars and two generations of right-handed neutrinos, t…
Absolute neutrino mass as the missing link to the dark sector
T. de Boer, M. Klasen, C. Rodenbeck +1
With the KATRIN experiment, the determination of the absolute neutrino mass scale down to cosmologically favored values has come into reach. We show that this measurement provides…
MeV neutrino dark matter: Relic density, lepton flavour violation and electron recoil
J. Fiaschi, M. Klasen, M. Vargas +2
Right-handed neutrinos with MeV to GeV mass are very promising candidates for dark matter (DM). Not only can they solve the missing satellite puzzle, the cusp-core problem of inner…
Discovering heavy U(1)-gauged Higgs bosons at the HL-LHC
Daniel A. Camargo, Michael Klasen, Sybrand Zeinstra
We determine the discovery potential of the Large Hadron Collider (LHC) at 13 TeV center-of-mass energy for a heavy scalar resonance in the dilepton channel. In particular, we cons…
Analysis of fine-tuning measures in models with extended Higgs sectors
Daniël Boer, Ruud Peeters, Sybrand Zeinstra
In the literature measures of fine-tuning have been discussed as one of the tools to assess the feasibility of beyond the Standard Model theories. In this paper we focus on two spe…