21cm cosmology

Speaker: Prof. Ue-Li Pen (Canadian Institute for Theoretical Astrophysics)

Time: 3:30pm, Tuesday, Oct. 22, 2013 

Venue: Conference Hall 322, Science Building, Tsinghua University

Abstract: I summarize recent developments in 21cm cosmology, both theoretical and observational, and describe prospects for the future.  Goals include mapping dark energy evolution through Baryon Acoustic Oscillations, dark matter through lensing and tides, neutrino masses, and gravitational waves.