Russo, J. G. (Jorge Guillermo)Susskind, LeonardThorlacius, Lárus2010-05-062010-05-0619930556-2821https://hdl.handle.net/2445/12477A weak version of the cosmic censorship hypothesis is implemented as a set of boundary conditions on exact semiclassical solutions of two-dimensional dilaton gravity. These boundary conditions reflect low-energy matter from the strong coupling region and they also serve to stabilize the vacuum of the theory against decay into negative energy states. Information about low-energy incoming matter can be recovered in the final state but at high energy black holes are formed and inevitably lead to information loss at the semiclassical level.7 p.application/pdfeng(c) The American Physical Society, 1993Relativitat general (Física)GravitacióForats negres (Astronomia)General relativity (Physics)GravitationBlack holes (Astronomy)info:eu-repo/semantics/article512126info:eu-repo/semantics/openAccess