Statistical Entropy of the Kaluza-Klein Black Hole from the Horizon Conformal Field Theory

Chin. Phys. Lett.

2001, Vol. 18

Issue (3): 331-333 DOI:

Original Articles

Statistical Entropy of the Kaluza-Klein Black Hole from the Horizon Conformal Field Theory

JING Ji-Liang^1,2;YAN Mu-Lin²

¹Institute of Physics and Department of Physics, Hunan Normal University, Changsha 410081 ²Department of Astronomy and Applied Physics, University of Science and Technology of China, Hefei 230026

Cite this article:

JING Ji-Liang, YAN Mu-Lin 2001 Chin. Phys. Lett. 18 331-333

Download: PDF(219KB)
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks

Abstract The statistical entropy of the Kaluza-Klein black hole is studied by counting the black hole states which form an algebra of diffeomorphism at Killing horizon with a central charge. It is shown that the entropy yielded by the standard Cardy formula agrees with the Bekenstein-Hawking entropy only if we take period T of function u as the periodicity of the Euclidean black hole. On the other hand, the first-order quantum correction to the entropy is proportional to logarithm of the Bekenstein-Hawking entropy with a factor -1/2.

Keywords: 04.70.Dy 04.62.+v 97.60.Lf

Published: 01 March 2001

PACS:	04.70.Dy	(Quantum aspects of black holes, evaporation, thermodynamics)
	04.62.+v	(Quantum fields in curved spacetime)
	97.60.Lf	(Black holes)

TRENDMD:

URL:

https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2001/V18/I3/0331

Service
	E-mail this article
	E-mail Alert
	RSS
Articles by authors
	JING Ji-Liang
	YAN Mu-Lin

Related articles from Frontiers Journals

[1]	CHEN Bin,NING Bo,ZHANG Jia-Ju. Boundary Conditions for NHEK through Effective Action Approach**[J]. Chin. Phys. Lett., 2012, 29(4): 331-333
[2]	ZHANG Bao-Cheng, CAI Qing-Yu, ZHAN Ming-Sheng. Entropy Conservation in the Transition of Schwarzschild-de Sitter Space to de Sitter Space through Tunneling[J]. Chin. Phys. Lett., 2012, 29(2): 331-333
[3]	M. Sharif, G. Abbas. Phantom Energy Accretion by a Stringy Charged Black Hole**[J]. Chin. Phys. Lett., 2012, 29(1): 331-333
[4]	LIU Yan, JING Ji-Liang. Propagation and Evolution of a Scalar Field in Einstein–Power–Maxwell Spacetime**[J]. Chin. Phys. Lett., 2012, 29(1): 331-333
[5]	M Sharif, G Abbas . Phantom Accretion onto the Schwarzschild de-Sitter Black Hole**[J]. Chin. Phys. Lett., 2011, 28(9): 331-333
[6]	Faiz-ur-Rahman, Salahuddin, M. Akbar . Generalized Second Law of Thermodynamics in Wormhole Geometry with Logarithmic Correction**[J]. Chin. Phys. Lett., 2011, 28(7): 331-333
[7]	Azad A. Siddiqui, Syed Muhammad Jawwad Riaz, M. Akbar . Foliation and the First Law of Black Hole Thermodynamics**[J]. Chin. Phys. Lett., 2011, 28(5): 331-333
[8]	HE Liang, HUANG Chang-Yin, WANG Ding-Xiong . A Constraint of Black Hole Mass and the Inner Edge Radius of Relativistic Accretion Disc**[J]. Chin. Phys. Lett., 2011, 28(3): 331-333
[9]	CAO Guang-Tao, WANG Yong-Jiu . Interference Phase of Mass Neutrino in Schwarzschild de Sitter Field**[J]. Chin. Phys. Lett., 2011, 28(2): 331-333
[10]	LIU Tong, XUE Li . Gravitational Instability in Neutrino Dominated Accretion Disks**[J]. Chin. Phys. Lett., 2011, 28(12): 331-333
[11]	NI Jun . Unification of General Relativity with Quantum Field Theory[J]. Chin. Phys. Lett., 2011, 28(11): 331-333
[12]	WEI Yi-Huan, CHU Zhong-Hui . Thermodynamic Properties of a Reissner–Nordström Quintessence Black Hole**[J]. Chin. Phys. Lett., 2011, 28(10): 331-333
[13]	GUO Guang-Hai, DING Xia . Area Spectra of Schwarzschild-Anti de Sitter Black Holes from Highly Real Quasinormal Modes**[J]. Chin. Phys. Lett., 2011, 28(10): 331-333
[14]	PAN Qi-Yuan, JING Ji-Liang. Late-Time Evolution of the Phantom Scalar Perturbation in the Background of a Spherically Symmetric Static Black Hole[J]. Chin. Phys. Lett., 2010, 27(6): 331-333
[15]	WEI Yi-Huan. Mechanical and Thermal Properties of the AH of FRW Universe[J]. Chin. Phys. Lett., 2010, 27(5): 331-333

Viewed

Full text

Abstract