Dynamical evolution of the electromagnetic perturbation with Weyl corrections

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	Dynamical evolution of the electromagnetic perturbation with Weyl corrections
	Chen, SB ; Jing, JL
刊名	PHYSICAL REVIEW D
	2013
卷号	88 期号:6 页码:64058
关键词	BORN-INFELD ACTION QUASI-NORMAL MODES SCHWARZSCHILD BLACK-HOLE MAGNETIC-FIELDS GRAVITATIONAL PERTURBATIONS HOLOGRAPHIC SUPERCONDUCTORS NONLINEAR ELECTRODYNAMICS SCALAR STRINGS BRANES
ISSN号	1550-7998
通讯作者	Chen, SB (reprint author), Hunan Normal Univ, Inst Phys, Changsha 410081, Hunan, Peoples R China.
英文摘要	We present firstly the master equation of an electromagnetic perturbation with Weyl correction in the four-dimensional black hole spacetime, which depends not only on the Weyl correction parameter, but also on the parity of the electromagnetic field. It is quite different from that of the usual electromagnetic perturbation without Weyl correction in the four-dimensional spacetime. And then we have investigated numerically the dynamical evolution of the electromagnetic perturbation with Weyl correction in the background of a four-dimensional Schwarzschild black hole spacetime. Our results show that the Weyl correction parameter alpha and the parities imprint in the wave dynamics of the electromagnetic perturbation. For the odd parity electromagnetic perturbation, we find it grows with exponential rate if the value of alpha is below the negative critical value alpha(c). However, for the electromagnetic perturbation with even parity, we find that there does not exist such a critical threshold value and the electromagnetic field always decays in the allowed range of alpha.
学科主题	Physics
收录类别	SCI
资助信息	National Natural Science Foundation of China [11275065, 11175065, 10935013]; NCET [10-0165]; PCSIRT [IRT0964]; Hunan Provincial Natural Science Foundation of China [11JJ7001]; construct program of key disciplines in Hunan Province; 973 Program [2010CB833004]
原文出处	http://dx.doi.org/10.1103/PhysRevD.88.064058
语种	英语
WOS记录号	WOS:000325033400010
公开日期	2014-04-25
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/15275]
专题	理论物理研究所_理论物理所1978-2010年知识产出
推荐引用方式 GB/T 7714	Chen, SB,Jing, JL. Dynamical evolution of the electromagnetic perturbation with Weyl corrections[J]. PHYSICAL REVIEW D,2013,88(6):64058.
APA	Chen, SB,&Jing, JL.(2013).Dynamical evolution of the electromagnetic perturbation with Weyl corrections.PHYSICAL REVIEW D,88(6),64058.
MLA	Chen, SB,et al."Dynamical evolution of the electromagnetic perturbation with Weyl corrections".PHYSICAL REVIEW D 88.6(2013):64058.