scholarly journals Quantum stress tensor in the three-dimensional black hole

1994 ◽  
Vol 49 (2) ◽  
pp. R585-R589 ◽  
Author(s):  
Alan R. Steif
1993 ◽  
Vol 48 (6) ◽  
pp. 2598-2605 ◽  
Author(s):  
Nemanja Kaloper

1995 ◽  
Vol 10 (36) ◽  
pp. 2775-2782 ◽  
Author(s):  
ICHIRO ODA

In this letter we consider an N-brane description of an (N+3)-dimensional black hole horizon. First of all, we start by examining in more detail a previous work where a string theory is used in describing the dynamics of the event horizon of a four-dimensional black hole. This is an attempt to understand the black hole thermodynamics by an effective two-dimensional field theory of the event horizon of a black hole. Then we consider a particle model defined on one-dimensional Euclidean line in a three-dimensional black hole as a target spacetime metric. By solving the field equations we find a “worldline instanton” which connects the past event horizon with the future one. This solution gives us the exact value of the Hawking temperature and to leading order the Bekenstein-Hawking formula of black hole entropy. We also show that this formalism is extensible to an arbitrary spacetime dimension. Finally we make a comment of many recent works of one-loop quantum correction to the black hole entropy.


1997 ◽  
Vol 55 (6) ◽  
pp. 3642-3646 ◽  
Author(s):  
Cristián Martínez ◽  
Jorge Zanelli

1998 ◽  
Vol 80 (12) ◽  
pp. 2512-2516 ◽  
Author(s):  
G. B. Cook ◽  
M. F. Huq ◽  
S. A. Klasky ◽  
M. A. Scheel ◽  
A. M. Abrahams ◽  
...  

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