HET Seminar | Quantum effects, neutrino masses and new oscillation phenomena

In this seminar I will discuss how quantum effects sourced by the neutrino mass mechanism can leave imprints on neutrino oscillations. More precisely, in the presence of relatively light new physics, the scale dependence of the mixing parameters can lead to observable effects in neutrino experiments. We discuss some of the experimental signatures of this scenario and present simple, UV complete models of neutrino masses which lead to observable running of the neutrino mixing matrix below the weak scale.