Physical actions in galaxies on the cosmic evolution
by
Masataka Fukugita(Tokyo Univ. & Princeton)
→
Europe/Stockholm
Description
The global constituents of the universe are now well understood: in
addition to baryons, dark matter and some "vacuum energy" are the
basic constituents of the universe, and they, especially the latter
two, control its evolution. The actions of baryons are much more
complicated. I discuss the actions caused by baryons, a way to study
them and problems yet to be understood.