publication . Preprint . Article . 1997

Statistical Mechanics and Black Hole Thermodynamics

Steven Carlip;
Open Access English
  • Published: 07 Feb 1997
Abstract
Black holes are thermodynamic objects, but despite recent progress, the ultimate statistical mechanical origin of black hole temperature and entropy remains mysterious. Here I summarize an approach in which the entropy is viewed as arising from ``would-be pure gauge'' degrees of freedom that become dynamical at the horizon. For the (2+1)-dimensional black hole, these degrees of freedom can be counted, and yield the correct Bekenstein-Hawking entropy; the corresponding problem in 3+1 dimensions remains open.
Persistent Identifiers
Subjects
arXiv: General Relativity and Quantum CosmologyAstrophysics::High Energy Astrophysical Phenomena
free text keywords: General Relativity and Quantum Cosmology, Black hole, Physics, Gauge (firearms), Horizon, Black hole thermodynamics, Entropy (statistical thermodynamics), Theoretical physics, Statistical mechanics
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