Flavored B-L model: right-handed neutrino dark matter and B decay anomalies

by Dr Chengcheng Han (University of Tokyo)

Tuesday 12 Mar 2019, 13:30 → 15:10 Asia/Shanghai

Meeting Room 410,TDLI（Tsung-Dao Lee Library）

Abstract

We consider minimal U(1) extensions of the Standard Model in which one of the right-handed neutrinos is charged under the new gauge

symmetry and plays the role of dark matter. In particular, we perform a detailed phenomenological study for the case of a flavored BL symmetry.

We also studied how this model can be related to the recently reported B decay anomalies.

Biography

Chengcheng Han obtained his Ph.D. in 2014 from the Institute of Theoretical Physics, Chinese Academy of Sciences (Beijing, China).

He continued his research at the Asia-Pacific Center for Theoretical Physics (Korea). He has been a project researcher with the Kavli Institute

for the Physics and Mathematics of the Universe (University of Tokyo), since 2015. His research is mainly focused on supersymmetry theory and

phenomenology, LHC physics, dark matter physics and particle cosmology.

Division

Particle and Nuclear