Quasinormal modes of Rarita-Schwinger field in Reissner-Nordstrom black hole spacetimes

	Quasinormal modes of Rarita-Schwinger field in Reissner-Nordstrom black hole spacetimes
	Shu, FW ; Shen, YG
刊名	PHYSICS LETTERS B
	2005-05-19
卷号	614 期号:3-4 页码:195-200
关键词	black hole QNMs Rarita-Schwinger field Reissner-Nordstrom WKB approximation
英文摘要	The Newman-Penrose formalism is used to deal with the quasinormal modes (QNMs) of Rarita-Schwinger perturbations outside a Reissner-Nordstr6m black hole. We obtain four kinds of possible expressions of effective potentials, which are proved to be of the same spectra of quasinormal mode frequencies. The quasinormal mode frequencies evaluated by the WKB potential approximation show that, similar to those for Dirac perturbations, the real parts of the frequencies increase with the charge Q and decrease with the mode number n, while the dampings almost keep unchanged as the charge increases. (c) 2005 Elsevier B.V. All rights reserved.
学科主题	星系和宇宙学研究中心
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
关键词[WOS]	WKB APPROACH ; PERTURBATIONS ; SCATTERING ; RADIATION ; EQUATIONS ; SPECTRUM
收录类别	SCI
语种	英语
WOS记录号	WOS:000229415700010
公开日期	2010-11-08
内容类型	期刊论文
源URL	[http://119.78.226.72//handle/331011/11674]
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 3.Chinese Acad Sci, Inst Theoret Phys, Beijing 100080, Peoples R China 4.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Shu, FW,Shen, YG. Quasinormal modes of Rarita-Schwinger field in Reissner-Nordstrom black hole spacetimes[J]. PHYSICS LETTERS B,2005,614(3-4):195-200.
APA	Shu, FW,&Shen, YG.(2005).Quasinormal modes of Rarita-Schwinger field in Reissner-Nordstrom black hole spacetimes.PHYSICS LETTERS B,614(3-4),195-200.
MLA	Shu, FW,et al."Quasinormal modes of Rarita-Schwinger field in Reissner-Nordstrom black hole spacetimes".PHYSICS LETTERS B 614.3-4(2005):195-200.