6–11 Jul 2025
PALAIS DU PHARO, Marseille, France
Europe/Paris timezone

The impact of NME uncertainties on neutrinoless double beta decay

9 Jul 2025, 09:30
20m
Salle Grand Large (Palais du Pharo)

Salle Grand Large

Palais du Pharo

Parallel T03 - Neutrino Physics T03 (Neutrino Physics)

Speaker

Jing-yu Zhu (Institute of Modern Physics, Chinese Academy of Sciences)

Description

In this talk, I will discuss the impact of NME uncertainties on the upper limit of the effective neutrino mass in the light neutrino mechanism, where the contribution of the short range contact term is also considered. In this scenario, the potential to discriminate different NME models with the help of future neutrino-less double beta decay experiments will also discussed. On the other hand, I will discuss the neutrino mass dependent NME and derive the limit on the parameter space of the minimal Type-I seesaw model from the current available experimental data as well as the future sensitivities from the next-generation experiments.

Author

Jing-yu Zhu (Institute of Modern Physics, Chinese Academy of Sciences)

Presentation materials