385 citations · 2.3k across the 47 of their papers we have counts for
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Higgs production from sterile neutrinos at future lepton colliders
Stefan Antusch, Eros Cazzato, Oliver Fischer
In scenarios with sterile (right-handed) neutrinos that are subject to an approximate "lepton-number-like" symmetry, the heavy neutrinos (i.e. the mass eigenstates) can have masses…
Non-Abelian family symmetries as portals to dark matter
Ivo de Medeiros Varzielas, Oliver Fischer
Non-Abelian family symmetries offer a very promising explanation for the flavour structure in the Standard Model and its extensions. We explore the possibility that dark matter con…
symmetry at colliders and in the universe
Ivo de Medeiros Varzielas, Oliver Fischer, Vinzenz Maurer
Two puzzling facts of our time are the observed patterns in the fermion masses and mixings and the existence of non-baryonic dark matter, which are both often associated with exten…
Testing sterile neutrino extensions of the Standard Model at future lepton colliders
Stefan Antusch, Oliver Fischer
Extending the Standard Model (SM) with sterile ('right-handed') neutrinos is one of the best motivated ways to account for the observed neutrino masses. We discuss the expected sen…