BeEST collaboration meeting 2025

Session

Theory & Analysis

May 13, 2025, 10:45 a.m.

Auditorium (TRIUMF)

132. Neutrino Mass Generation and BSM Neutrino Physics

Douglas Tuckler (TRIUMF and Simon Fraser University)

2025-05-13, 10:45 a.m.

Oral invited talk

Neutrinos masses are clear evidence of physics beyond-the-SM. In this talk, we will review mechanisms of neutrino mass generation, focusing on the seesaw mechanism. This mechanism predicts the existence of heavy neutral leptons (or right-handed neutrinos) with rich phenomenology that can be probed with current and future experiments.

100. Phase-III analysis details and current status

Inwook Kim (Lawrence Livermore National Laboratory)

2025-05-13, 11:05 a.m.

Oral invited talk

We discuss the analysis procedure of the BeEST Phase III and its current status. The discussion will include the application of likelihood profiling for the multiple spectra and various systematic uncertainties that may affect the final limits for the heavy neutrino search.