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Phys. Rev. Lett. 74, 3319–3322 (1995)

Why the Entropy of a Black Hole is A/4

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Valeri P. Frolov
Canadian Institute for Advanced Research Cosmology Program, Theoretical Physics Institute, University of Alberta, Edmonton, Canada T6G 2J1
and P. N. Lebedev Physics Institute, Moscow, Russia

Received 22 June 1994; revised 12 December 1994; published in the issue dated 24 April 1995

The paper analyzes the relation between Bekenstein-Hawking entropy SBH of a black hole and the statistical-mechanical entropy SSM defined by counting its internal degrees of freedom. The mechanism explaining universality of SBH is proposed.

© 1995 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.74.3319
DOI:
10.1103/PhysRevLett.74.3319
PACS:
04.70.Dy