Do black holes have hair?
Monday, September 30, 2013 - 09:30
in Astronomy & Space
A black hole. A simple and clear concept, at least according to the hypothesis by Roy Kerr, who in 1963 proposed a “clean” black hole model, which is the current theoretical paradigm. From theory to reality things may be quite different. According to a new research black holes may be much “dirtier” than what Kerr believed.