Knowledge Management System of Institute of Theoretical Physics, CAS
Chen, SB; Jing, JL; Chen, SB (reprint author), Hunan Normal Univ, Inst Phys, Changsha 410081, Hunan, Peoples R China. | |
Dynamical evolution of the electromagnetic perturbation with Weyl corrections | |
发表期刊 | PHYSICAL REVIEW D
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语种 | 英语 |
关键词 | Born-infeld Action Quasi-normal Modes Schwarzschild Black-hole Magnetic-fields Gravitational Perturbations Holographic Superconductors Nonlinear Electrodynamics Scalar Strings Branes |
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. |
2013 | |
ISSN | 1550-7998 |
卷号 | 88期号:6页码:64058 |
学科领域 | Physics |
收录类别 | SCI |
项目资助者 | 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] ; 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] ; 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] ; 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] |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.itp.ac.cn/handle/311006/15275 |
专题 | 理论物理所科研产出_SCI论文 |
通讯作者 | Chen, SB (reprint author), Hunan Normal Univ, Inst Phys, Changsha 410081, Hunan, Peoples R China. |
推荐引用方式 GB/T 7714 | Chen, SB,Jing, JL,Chen, SB . Dynamical evolution of the electromagnetic perturbation with Weyl corrections[J]. PHYSICAL REVIEW D,2013,88(6):64058. |
APA | Chen, SB,Jing, JL,&Chen, SB .(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. |
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