Decay of massive scalar field in a black hole background immersed in magnetic field
文献类型：期刊论文
| 作者 | Wu, C; Xu, RL |
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2015 |
| 卷号 | 75期号:8页码:— |
| 关键词 | QUASI-NORMAL MODES SCHWARZSCHILD |
| ISSN号 | 1434-6044 |
| 通讯作者 | Wu, C (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China. |
| 英文摘要 | We evaluate quasinormal modes of a massive scalar field of the Ernst spacetime, an exact solution of the Einstein-Maxwell equations, describing a black hole immersed in a uniform magnetic field B. It is well known that the quasinormal spectrum for a massive scalar field in the vicinity of the magnetized black holes acquires an effective mass mu(eff) = root 4B(2)m(2) + mu(2), where m is the azimuthal number and mu is the mass of scalar field. The numerical result shows that increasing of the field effective mass and the magnetic field B gives rise to decreasing of the imaginary part of the quasinormal modes until reaching a vanishing damping rate. |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000366303100001 |
| 公开日期 | 2016-03-08 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/24895]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 推荐引用方式 GB/T 7714 | Wu, C,Xu, RL. Decay of massive scalar field in a black hole background immersed in magnetic field[J]. EUROPEAN PHYSICAL JOURNAL C,2015,75(8):—. |
| APA | Wu, C,&Xu, RL.(2015).Decay of massive scalar field in a black hole background immersed in magnetic field.EUROPEAN PHYSICAL JOURNAL C,75(8),—. |
| MLA | Wu, C,et al."Decay of massive scalar field in a black hole background immersed in magnetic field".EUROPEAN PHYSICAL JOURNAL C 75.8(2015):—. |
入库方式： OAI收割
来源：上海应用物理研究所
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