Is the naked singularity incompatible to quantum gravity?

	Is the naked singularity incompatible to quantum gravity?
	Xiang, L ; Shen, YG
刊名	MODERN PHYSICS LETTERS A
	2005-08-10
卷号	20 期号:24 页码:1823-1829
关键词	generalized uncertainty principle naked singularity cosmic censorship
英文摘要	In this paper two consequences of the generalized uncertainty principle (GUP) are discussed in a heuristic manner. Both could be regarded as the evidences that prefer the cosmic censorship hypothesis (CCH). The first one is that the second law tends to decline the massless charged particles if the effects of the GUP on the thermodynamics of a de Sitter spacetime are considered. This weakens the threat to the horizon of an extreme charged black hole. The second one is that the uv/ir correspondence provides a constraint on the relation between the energy and the size of a system, which is incompatible to the naked singularities.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Nuclear ; Physics, Particles & Fields ; Physics, Mathematical
研究领域[WOS]	Physics
关键词[WOS]	GENERALIZED UNCERTAINTY PRINCIPLE ; BLACK-HOLE REMNANTS ; PLANCK-SCALE ; SPACE ; CONSTANTS ; ENTROPY ; LENGTH
收录类别	SCI
语种	英语
WOS记录号	WOS:000231205000004
内容类型	期刊论文
源URL	[http://119.78.226.72/handle/331011/19405]
专题	上海天文台_星系宇宙学重点实验室
作者单位	1.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China 2.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China
推荐引用方式 GB/T 7714	Xiang, L,Shen, YG. Is the naked singularity incompatible to quantum gravity?[J]. MODERN PHYSICS LETTERS A,2005,20(24):1823-1829.
APA	Xiang, L,&Shen, YG.(2005).Is the naked singularity incompatible to quantum gravity?.MODERN PHYSICS LETTERS A,20(24),1823-1829.
MLA	Xiang, L,et al."Is the naked singularity incompatible to quantum gravity?".MODERN PHYSICS LETTERS A 20.24(2005):1823-1829.