Quantum Effect in Galactic Scale: Ultra-Light Axion Dark Matter and N-body Simulation Event Date: 2017-03-27 admin Particle/String/Cosmology Speaker: Mr. Jiajun Zhang (The Chinese University of Hong Kong) / Host: Prof. Kingman Cheung (NTHU) Place: P512 of NCTS, 5F, 3rd General Building, Nat'l Tsing Hua Univ.