Black hole superradiance from Kerr/CFT

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	Black hole superradiance from Kerr/CFT
	Hartman, Thomas; Bredberg, Irene; Song, Wei; Strominger, Andrew; Bredberg, I , Harvard Univ, Ctr Fundamental Laws Nat, Jefferson Phys Lab, Cambridge, MA 02138 USA
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2010
期号	4 页码:-
关键词	Greybody Factors 4 Dimensions Perturbations Stability Entropy Example Waves Field
ISSN号	1126-6708
英文摘要	The superradiant scattering of a scalar field with frequency and angular momentum (omega, m) by a near-extreme Kerr black hole with mass and spin (M, J) was derived in the seventies by Starobinsky, Churilov, Press and Teukolsky. In this paper we show that for frequencies scaled to the superradiant bound the full functional dependence on (omega, m, M, J) of the scattering amplitudes is precisely reproduced by a dual two-dimensional conformal field theory in which the black hole corresponds to a specific thermal state and the scalar field to a specific operator. This striking agreement corroborates a conjectured Kerr/CFT correspondence.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000277473100051
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/5140]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Bredberg, I , Harvard Univ, Ctr Fundamental Laws Nat, Jefferson Phys Lab, Cambridge, MA 02138 USA
推荐引用方式 GB/T 7714	Hartman, Thomas,Bredberg, Irene,Song, Wei,et al. Black hole superradiance from Kerr/CFT[J]. JOURNAL OF HIGH ENERGY PHYSICS,2010(4):-.
APA	Hartman, Thomas,Bredberg, Irene,Song, Wei,Strominger, Andrew,&Bredberg, I , Harvard Univ, Ctr Fundamental Laws Nat, Jefferson Phys Lab, Cambridge, MA 02138 USA.(2010).Black hole superradiance from Kerr/CFT.JOURNAL OF HIGH ENERGY PHYSICS(4),-.
MLA	Hartman, Thomas,et al."Black hole superradiance from Kerr/CFT".JOURNAL OF HIGH ENERGY PHYSICS .4(2010):-.