Dark matter problem is a big challenge for the fundamental physics. We will explore how to test the postulation of primordial black hole dark matter from all sorts of gravitational wave observations in the future.

I obtained Bachelor degree in University of Science and Technology of China in 2000, and received Ph.D degree in the institute of theoretical physics in 2004. In 2010, I joined the institute of theoretical physics associated with the one-hundred talents project of Chinese Academy of Sciences.