Seminar
Title: Flavored B-L model and dark matter
Speaker: Dr. Cheng-Cheng Han (韩成成) (Kavli IPMU )
Time: 3:00PM, Dec. 4th, 2017 (Monday)
Place: Theoretical Physics Division，319
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 U(1)(B-L)3 flavoured B-L symmetry. A connection with recent B meson decay anomaly is also discussed. 
