Speaker
Vedran Brdar
(CERN)
Description
Sterile neutrinos are well-motivated extension of the Standard Model. In this talk I will focus on the interaction between sterile neutrinos and light active neutrinos through the magnetic moment portal. I will show that strong constraints can be derived from SN1987A through the non-observation of active neutrinos and photons produced from sterile neutrino decays. Furthermore, sensitivity projections for several present
and near-future experiments such as Fermi-LAT, e-ASTROGAM, DUNE and Hyper-Kamiokande will be shown for the future galactic supernova event.
Primary author
Vedran Brdar
(CERN)
