The quasi-normal modes of charged scalar fields in Kerr-Newman black hole and its geometric interpretation

doi:10.1007/JHEP11(2015)167

CORC > 数学与系统科学研究院 > 中国科学院数学与系统科学研究院 > 数学所

	The quasi-normal modes of charged scalar fields in Kerr-Newman black hole and its geometric interpretation
	Zhao, Peng 1; Tian, Yu 1,2; Wu, Xiaoning2,3 ; Sun, Zhao-Yong 1
刊名	JOURNAL OF HIGH ENERGY PHYSICS
	2015-11-24
期号	11 页码:25
关键词	Black Holes Classical Theories of Gravity
ISSN号	1029-8479
DOI	10.1007/JHEP11(2015)167
英文摘要	It is well-known that there is a geometric correspondence between high-frequency quasi-normal modes (QNMs) and null geodesics (spherical photon orbits). In this paper, we generalize such correspondence to charged scalar field in Kerr-Newman space-time. In our case, the particle and black hole are all charged, so one should consider non-geodesic orbits. Using the WKB approximation, we find that the real part of quasi-normal frequency corresponds to the orbits frequency, the imaginary part of the frequency corresponds to the Lyapunov exponent of these orbits and the eigenvalue of angular equation corresponds to carter constant. From the properties of the imaginary part of quasi-normal frequency of charged massless scalar field, we can still find that the QNMs of charged massless scalar field possess the zero damping modes in extreme Kerr-Newman spacetime under certain condition which has been fixed in this paper.
资助项目	National Natural Science Foundation of China[11175245] ; National Natural Science Foundation of China[11475179]
WOS研究方向	Physics
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000368079900001
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/21727]
专题	数学所
通讯作者	Zhao, Peng
作者单位	1.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Acad Math & Syst Sci, Inst Math, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Peng,Tian, Yu,Wu, Xiaoning,et al. The quasi-normal modes of charged scalar fields in Kerr-Newman black hole and its geometric interpretation[J]. JOURNAL OF HIGH ENERGY PHYSICS,2015(11):25.
APA	Zhao, Peng,Tian, Yu,Wu, Xiaoning,&Sun, Zhao-Yong.(2015).The quasi-normal modes of charged scalar fields in Kerr-Newman black hole and its geometric interpretation.JOURNAL OF HIGH ENERGY PHYSICS(11),25.
MLA	Zhao, Peng,et al."The quasi-normal modes of charged scalar fields in Kerr-Newman black hole and its geometric interpretation".JOURNAL OF HIGH ENERGY PHYSICS .11(2015):25.