THERMODYNAMIC CRITICAL FLUCTUATION OF KERR-NEWMAN BLACK-HOLES

Authors
LAU YK
Citation
Yk. Lau, THERMODYNAMIC CRITICAL FLUCTUATION OF KERR-NEWMAN BLACK-HOLES, Physics letters. A, 188(3), 1994, pp. 245-248
Citations number
7
Categorie Soggetti
Physics
Journal title
Physics letters. A → ACNP
ISSN journal
03759601
Volume
188
Issue
3
Year of publication
1994
Pages
245 - 248
Database
ISI
SICI code
0375-9601(1994)188:3<245:TCFOKB>2.0.ZU;2-1
Abstract
The thermodynamic fluctuation near a certain critical temperature of a n isolated, radiating Kerr-Newman black hole with charge and angular m omentum not both zero is investigated. Divergence is found in the mean square fluctuation of mass and entropy of the black hole as the criti cal temperature is approached. This gives further support to the exist ence of a second order phase transition for Kerr-Newman black holes.