Black holes and massive remnants.

  title={Black holes and massive remnants.},
  journal={Physical review. D, Particles and fields},
  volume={46 4},
  • Giddings
  • Published 21 March 1992
  • Physics
  • Physical review. D, Particles and fields
This paper examines the conundrum faced when one attempts to understand the dynamics of black hole formation and evaporation without abandoning unitary evolution. Previous efforts to resolve this puzzle assume that information escapes in corrections to the Hawking process, that an arbitrarily large amount of information is transmitted by a Planckian energy or contained in a Planck-sized remnant, or that the information is lost to another universe. Each of these possibilities has serious… 
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