Big Bang Square Study Group

There are lots of "Big Bangs" in the universe, such as supernova explosions, gamma-ray bursts, neutron star mergers, and the Big-Bang of the universe itself. In this study group, organized by Astrophysical Big Bang Laboratory (RIKEN) & Research Center for the Early Universe (RESCEU, U. Tokyo), communications and collaborations on these "Big Bangs" are being done regularly.