Showing 2016 · hep-phShow all

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hep-ph2016★ 197 cited

Sterile neutrino searches at future , , and colliders

Stefan Antusch, Eros Cazzato, Oliver Fischer

Sterile neutrinos are among the most attractive extensions of the SM to generate the light neutrino masses observed in neutrino oscillation experiments. When the sterile neutrinos…

hep-ph2016★ 9 cited

Clues on the Majorana scale from scalar resonances at the LHC

Oliver Fischer

In order to address the observation of the neutrino oscillations and the metastability of the Standard Model, we extend the fermion sector with two right-handed (i.e. sterile) neut…

hep-ph2016★ 121 cited

Displaced vertex searches for sterile neutrinos at future lepton colliders

Stefan Antusch, Eros Cazzato, Oliver Fischer

We investigate the sensitivity of future lepton colliders to displaced vertices from the decays of long-lived heavy (almost sterile) neutrinos with electroweak scale masses and det…

hep-ph2016★ 6 cited

Testable SUSY spectra from GUTs at a 100 TeV pp collider

Stefan Antusch, Constantin Sluka

Grand Unified Theories (GUTs) are attractive candidates for more fundamental elementary particle theories. They can not only unify the Standard Model (SM) interactions but also dif…

hep-ph2016★ 21 cited

Probing the non-unitarity of the leptonic mixing matrix at the CEPC

Stefan Antusch, Oliver Fischer

The non-unitarity of the leptonic mixing matrix is a generic signal of new physics aiming at the generation of the observed neutrino masses. We discuss the Minimal Unitarity Violat…