Proof of the entropy bound on dynamical horizons

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	Proof of the entropy bound on dynamical horizons
	Gao, Sijie 1; Wu, Xiaoning2
	2008-08-01
发表期刊	JOURNAL OF HIGH ENERGY PHYSICS
ISSN	1029-8479
期号	8 页码:8
摘要	The entropy bound conjecture concerning black hole dynamical horizons is proved. The conjecture states, if a dynamical horizon, DH, is bounded by two surfaces with areas of AB and AB' (AB' > AB), then the entropy, SD, that crosses DH must satisfy SD <= 1/4(AB'-AB). We show that this conjecture is implied by the generalized Bousso bound. Consequently, the genralized second law holds for dynamical horizons. Finally, we show that the lightlike bousso bound and its spacelike counterpart can be unified as one bound.
关键词	classical theories of gravity black holes
语种	英语
资助项目	NSFC[10705048] ; NSFC[10605006] ; NSFC[10731080] ; Scientific Research Foundation ; State Education Ministry
WOS研究方向	Physics
WOS类目	Physics, Particles & Fields
WOS记录号	WOS:000258917400104
出版者	SPRINGER
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/6666
专题	数学所
通讯作者	Gao, Sijie
作者单位	1.Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Inst Appl Math, Acad Math & Syst Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Gao, Sijie,Wu, Xiaoning. Proof of the entropy bound on dynamical horizons[J]. JOURNAL OF HIGH ENERGY PHYSICS,2008(8):8.
APA	Gao, Sijie,&Wu, Xiaoning.(2008).Proof of the entropy bound on dynamical horizons.JOURNAL OF HIGH ENERGY PHYSICS(8),8.
MLA	Gao, Sijie,et al."Proof of the entropy bound on dynamical horizons".JOURNAL OF HIGH ENERGY PHYSICS .8(2008):8.