103 citations · 914 across the 27 of their papers we have counts for
3 papers · 1 filter
Unifying leptogenesis, dark matter and high-energy neutrinos with right-handed neutrino mixing via Higgs portal
Pasquale Di Bari, Patrick Otto Ludl, Sergio Palomares-Ruiz
We revisit a model in which neutrino masses and mixing are described by a two right-handed (RH) neutrino seesaw scenario, implying a strictly hierarchical light neutrino spectrum.…
Direct and Semi-Direct Approaches to Lepton Mixing with a Massless Neutrino
Stephen F. King, Patrick Otto Ludl
We discuss the possibility of enforcing a massless Majorana neutrino in the direct and semi-direct approaches to lepton mixing, in which the PMNS matrix is partly predicted by subg…
Direct Neutrino Mass Experiments and Exotic Charged Current Interactions
Patrick Otto Ludl, Werner Rodejohann
We study the effect of exotic charged current interactions on the electron energy spectrum in tritium decay, focussing on the KATRIN experiment and a possible modified setup that h…