3 ms·
http://en.wikipedia.org/wiki/Unitarity_(physics) http://en.wikipedia.org/wiki/Unitarity_(physics) http://en.wikipedia.org/wiki/Black_hole_information_paradox h
by ed 12y ago
http://en.wikipedia.org/wiki/Unitarity_(physics) http://en.wikipedia.org/wiki/Unitarity_(physics)
http://en.wikipedia.org/wiki/Black_hole_information_paradox http://en.wikipedia.org/wiki/Black_hole_information_paradox