EXTREME BLACK HOLE ENTROPY OBTAINED IN AN OPERATIONAL APPROACH-Reference-Cited by-同舟云学术

EXTREME BLACK HOLE ENTROPY OBTAINED IN AN OPERATIONAL APPROACH

Published:2001-03-30 Issue:08 Volume:16 Page:1367-1375
ISSN:0217-751X
Container-title:International Journal of Modern Physics A
language:en
Short-container-title:Int. J. Mod. Phys. A

Author:

WANG BIN¹²,SU RU-KENG³,ABDALLA ELCIO¹

Affiliation:

1. Instituto De Fisica, Universidade De Sao Paulo, C.P.66.318, CEP 05315–970, Sao Paulo, Brazil

2. Department of Physics, Shanghai Teachers' University, P.R. China

3. Department of Physics, Fudan University, Shanghai 200433, P.R. China

Abstract

The entropy of anti-de Sitter Reissner–Nordström black hole is found to be stored in the material which gathers to form it and equals to A/4 regardless of material states. Extending the study to two kinds of extreme black holes, we find different entropy results for the first kind of extreme black hole due to different material states. However for the second kind of extreme black hole the results of entropy are uniform independently of the material states. Relations between these results and the stability of two kinds of extreme black holes have been addressed.

Publisher

World Scientific Pub Co Pte Lt

Subject

Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217751X01003731

Reference23 articles.

1. Entropy production by black holes

2. Nonmagnetic-semimagnetic semiconductor heterostructures: Ge-Cd1−xMnxTe(110)

3. Statistical Mechanical Origin of the Entropy of a Rotating, Charged Black Hole

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