The (2 + 1)-dimensional black hole
نویسندگان
چکیده
منابع مشابه
The (2+1)-Dimensional Black Hole
I review the classical and quantum properties of the (2+1)dimensional black hole of Bañados, Teitelboim, and Zanelli. This solution of the Einstein field equations in three spacetime dimensions shares many of the characteristics of the Kerr black hole: it has an event horizon, an inner horizon, and an ergosphere; it occurs as an endpoint of gravitational collapse; it exhibits mass inflation; an...
متن کاملThe Statistical Mechanics of the (2+1)-Dimensional Black Hole
The presence of a horizon breaks the gauge invariance of (2+1)-dimensional general relativity, leading to the appearance of new physical states at the horizon. I show that the entropy of the (2+1)-dimensional black hole can be obtained as the logarithm of the number of these microscopic states. ∗email: [email protected]
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The energy distributions of four 2+1 dimensional black hole solutions were obtained by using the Einstein and Møller energy-momentum complexes. while r → ∞, the energy distributions of these four solutions become divergence. PACS No.:04.20.-q; 11.10.Kk E-mail:[email protected] E-mail:[email protected] 1
متن کاملStatistical mechanics of the (2+1)-dimensional black hole.
We calculate the density of states of the 2+1 dimensional BTZ black hole in the microand grand-canonical ensembles. Our starting point is the relation between 2+1 dimensional quantum gravity and quantised Chern-Simons theory. In the microcanonical ensemble, we find the Bekenstein–Hawking entropy by relating a Kac-Moody algebra of global gauge charges to a Virasoro algebra with a classical centr...
متن کاملSingularity in a „2¿1...-dimensional AdS scalar black hole
Recently there has been growing interest in asymptotically anti–de Sitter ~AdS! black holes, motivated by the discovery of the Bañados-Teitelboim-Zanelli ~BTZ! black hole @1# in general relativity ~for reviews see @2,3#! and by the so-called AdS-CFT ~conformal field theory! speculation in string theory @4#. Very recently, Pretorius and Choptuik presented results of fully nonlinear numerical sim...
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ژورنال
عنوان ژورنال: Classical and Quantum Gravity
سال: 1995
ISSN: 0264-9381,1361-6382
DOI: 10.1088/0264-9381/12/12/005