Feb 18 – 26, 2021
Online
Europe/Rome timezone

Invisible neutrino decay at KM3NeT-ORCA

Feb 22, 2021, 11:50 AM
5m
Room 2 (https://unipd.link/NeuTel-ParallelRoom2)

Room 2

https://unipd.link/NeuTel-ParallelRoom2

Parallel Flash talk Neutrino Telescopes and Multimessenger Astrophysical Models

Speaker

Christoph Andreas Ternes (Istituto Nazionale di Fisica Nucleare)

Description

Several theories of particle physics beyond the Standard Model consider that neutrinos can decay. I discuss the sensitivity of the upcoming neutrino telescope KM3NeT-ORCA to this scenario. I show that it could improve the current bounds coming from oscillation experiments, where three-neutrino oscillations have been considered, by roughly two orders of magnitude. I also discuss the robustness of the experiment to the standard oscillation parameters and the neutrino mass ordering in presence of invisible neutrino decay.

Primary author

Christoph Andreas Ternes (Istituto Nazionale di Fisica Nucleare)

Presentation materials