Entropy of higher dimensional nonrotating isolated horizons from loop quantum gravity

	Entropy of higher dimensional nonrotating isolated horizons from loop quantum gravity
	Wang JB(王晶波); Huang CG(黄超光); Wang, JB; Huang, CG
刊名	CLASSICAL AND QUANTUM GRAVITY
	2015
卷号	32 期号:3 页码:35026
关键词	loop quantum gravity black hole entropy BF theory
通讯作者	王晶波 ; 黄超光
英文摘要	In this paper, we extend the calculation of the entropy of nonrotating isolated horizons in four-dimensional spacetime to that in a higher-dimensional spacetime. We show that the boundary degrees of freedom on an isolated horizon can be described effectively by an SO(1, 1) BF theory. Then the entropy of the nonrotating isolated horizon can be calculated by counting the number of microstates. It satisfies the Bekenstein-Hawking law in its leading term and has a ` zero-point entropy' correction.
学科主题	Astronomy & Astrophysics; Physics
类目[WOS]	Astronomy & Astrophysics ; Physics, Multidisciplinary ; Physics, Particles & Fields
收录类别	SCI
WOS记录号	WOS:000349155600027
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/228099]
专题	高能物理研究所_理论物理室
推荐引用方式 GB/T 7714	Wang JB,Huang CG,Wang, JB,et al. Entropy of higher dimensional nonrotating isolated horizons from loop quantum gravity[J]. CLASSICAL AND QUANTUM GRAVITY,2015,32(3):35026.
APA	王晶波,黄超光,Wang, JB,&Huang, CG.(2015).Entropy of higher dimensional nonrotating isolated horizons from loop quantum gravity.CLASSICAL AND QUANTUM GRAVITY,32(3),35026.
MLA	王晶波,et al."Entropy of higher dimensional nonrotating isolated horizons from loop quantum gravity".CLASSICAL AND QUANTUM GRAVITY 32.3(2015):35026.