scholarly journals Non-extensive statistical mechanics and black hole entropy from quantum geometry

2017 ◽  
Vol 775 ◽  
pp. 32-36 ◽  
Author(s):  
Abhishek Majhi
Keyword(s):  
Black Hole ◽  
Statistical Mechanics ◽  
Black Hole Entropy ◽  
Quantum Geometry

scholarly journals Quantum geometry and microscopic black hole entropy

2006 ◽  
Vol 24 (1) ◽  
pp. 243-251 ◽  
Author(s):  
Alejandro Corichi ◽  
Jacobo Díaz-Polo ◽  
Enrique Fernández-Borja
Keyword(s):  
Black Hole ◽  
Black Hole Entropy ◽  
Quantum Geometry

scholarly journals Quantum geometry of isolated horizons and black hole entropy

2000 ◽  
Vol 4 (1) ◽  
pp. 1-94 ◽  
Author(s):  
Abhay Ashtekar ◽  
John C. Baez ◽  
Kirill Krasnov
Keyword(s):  
Black Hole ◽  
Black Hole Entropy ◽  
Quantum Geometry ◽  
Isolated Horizons

scholarly journals Quantum Geometry and Black Hole Entropy

1998 ◽  
Vol 80 (5) ◽  
pp. 904-907 ◽  
Author(s):  
A. Ashtekar ◽  
J. Baez ◽  
A. Corichi ◽  
K. Krasnov
Keyword(s):  
Black Hole ◽  
Black Hole Entropy ◽  
Quantum Geometry

scholarly journals Non-minimal couplings, quantum geometry and black-hole entropy

2003 ◽  
Vol 20 (20) ◽  
pp. 4473-4484 ◽  
Author(s):  
Abhay Ashtekar ◽  
Alejandro Corichi
Keyword(s):  
Black Hole ◽  
Black Hole Entropy ◽  
Quantum Geometry

scholarly journals MONSTERS, BLACK HOLES AND THE STATISTICAL MECHANICS OF GRAVITY

2009 ◽  
Vol 24 (24) ◽  
pp. 1875-1887 ◽  
Author(s):  
STEPHEN D. H. HSU ◽  
DAVID REEB
Keyword(s):  
Black Hole ◽  
Statistical Mechanics ◽  
Black Hole Entropy ◽  
Flat Space ◽  
Equal Mass ◽  
Effective Field ◽  
Curved Space ◽  
Recent Developments ◽  
Proper Volume ◽  
Theory Framework

We review the construction of monsters in classical general relativity. Monsters have finite ADM mass and surface area, but potentially unbounded entropy. From the curved space perspective, they are objects with large proper volume that can be glued on to an asymptotically flat space. At no point is the curvature or energy density required to be large in Planck units, and quantum gravitational effects are, in the conventional effective field theory framework, small everywhere. Since they can have more entropy than a black hole of equal mass, monsters are problematic for certain interpretations of black hole entropy and the AdS/CFT duality. In the second part of the paper we review recent developments in the foundations of statistical mechanics which make use of properties of high-dimensional (Hilbert) spaces. These results primarily depend on kinematics — essentially, the geometry of Hilbert space — and are relatively insensitive to dynamics. We discuss how this approach might be adopted as a basis for the statistical mechanics of gravity. Interestingly, monsters and other highly entropic configurations play an important role.

scholarly journals Black hole entropy: thermodynamics, statistical-mechanics and subtraction procedure

1996 ◽  
Vol 382 (3) ◽  
pp. 220-226 ◽  
Author(s):  
V.P. Frolov ◽  
D.V. Fursaev ◽  
A.I. Zelnikov
Keyword(s):  
Black Hole ◽  
Statistical Mechanics ◽  
Black Hole Entropy ◽  
Subtraction Procedure

scholarly journals Black-hole entropy from quantum geometry

2004 ◽  
Vol 21 (22) ◽  
pp. 5233-5243 ◽  
Author(s):  
Marcin Domagala ◽  
Jerzy Lewandowski
Keyword(s):  
Black Hole ◽  
Black Hole Entropy ◽  
Quantum Geometry
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