8–11 Jul 2024
The University of Tokyo, Japan
Asia/Tokyo timezone

Testing the gauged U(1)B-L model for loop induced neutrino mass with dark matter at future colliders

9 Jul 2024, 11:30
15m
Ito Hall (Ito International Research Center)

Ito Hall

Ito International Research Center

Oral presentation (in person) Higgs, Electro-Weak Higgs, Electroweak

Speaker

GUOHAO YING (Osaka University)

Description

We present a new viable benchmark scenario under the current experimental data for the model which can explain the tiny mass of active neutrinos and dark matter. Majorana masses of right handed neutrinos are given by the spontaneous breaking of the U(1)B-L gauge symmetry at the TeV scale, and tiny neutrino mass are radiatively induced by quantum effects of particles of the dark sector including the dark matter candidates. We first show the benchmark points which satisfy current experimental data, and then discuss how this model can be tested at future experiments including electron-position linear colliders.

Primary author

GUOHAO YING (Osaka University)

Co-authors

Shinya Kanemura (Osaka University) Yushi Mura (Osaka Univ.)

Presentation materials

Peer reviewing

Paper