Back to Search
Start Over
Kaluza–Klein Black-Hole Entropy by Quantum Statistics.
- Source :
-
International Journal of Theoretical Physics . Apr2003, Vol. 42 Issue 4, p809-816. 8p. - Publication Year :
- 2003
-
Abstract
- By using the method of quantum statistics, we directly derive the partition functions of bosonic and fermionic field in Kaluza–Klein black hole with axial symmetry. Then via the improved brick-wall method, membrane model, we obtain that the entropy of bosonic and fermionic field in black hole is proportional to the area of horizon. In our result, the stripped term and the divergent logarithmic term no longer exist. The problem that the state density is divergent around the horizon doesn't exist either. We also give the influence of the spining degeneracy of particles on the entropy of black hole. We offer a new, simple, and direct way of calculating the entropy of different complicated black holes. [ABSTRACT FROM AUTHOR]
- Subjects :
- *SUPERMASSIVE black holes
*ENTROPY
*GRAVITATIONAL collapse
*STARS
*BOSONS
*FERMIONS
Subjects
Details
- Language :
- English
- ISSN :
- 00207748
- Volume :
- 42
- Issue :
- 4
- Database :
- Academic Search Index
- Journal :
- International Journal of Theoretical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 16822746
- Full Text :
- https://doi.org/10.1023/A:1024462600329