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Phys. Rev. Lett. 71, 3743–3746 (1993)

Information in black hole radiation

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Don N. Page
CIAR Cosmology Program, Theoretical Physics Institute, Department of Physics, University of Alberta, Edmonton, Alberta, Canada T6G 2J1

Received 18 June 1993; published in the issue dated 6 December 1993

If black hole formation evaporation can be described by an S matrix, information would be expected to come out in black hole radiation. An estimate shows that it may come out initially so slowly, or else be so spread out, that it would never show up in an analysis perturbative in MPlanck/M, or in 1/N for two-dimensional dilatonic black holes with a large number N of minimally coupled scalar fields.

© 1993 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.71.3743
DOI:
10.1103/PhysRevLett.71.3743
PACS:
97.60.Lf, 04.60.+n