Soft hairs on isolated horizon implanted by electromagnetic fields
文献类型：期刊论文
| 作者 | Mao, Pujian1,2; Wu, Xiaoning3 ; Zhang, Hongbao4,5,6
|
| 刊名 | CLASSICAL AND QUANTUM GRAVITY
 |
| 出版日期 | 2017-03-09 |
| 卷号 | 34期号:5页码:16 |
| 关键词 | soft hair isolated horizon asymptotic symmetry Einstein-Maxwell theory |
| ISSN号 | 0264-9381 |
| DOI | 10.1088/1361-6382/aa59da |
| 英文摘要 | Inspired by the recent proposal of soft hair on black holes in Hawking et al (2016 Phys. Rev. Lett. 116 231301), we have shown that an isolated horizon carries soft hairs implanted by electromagnetic fields. The solution space and the asymptotic symmetries of Einstein-Maxwell theory have been worked out explicitly near the isolated horizon. The conserved current has been computed and an infinite number of near horizon charges have been introduced from the electromagnetic fields associated with the asymptotic U(1) symmetry near the horizon, which indicates the fact that the isolated horizon carries a large amount of soft electric hairs. The soft electric hairs, i.e. asymptotic U(1) charges, are shown to be equivalent to the electric multipole moments of isolated horizons. It is further argued that the isolated horizon supertranslation is from the ambiguity of its foliation and an analogue of memory effect on horizon can be expected. |
| 资助项目 | National Natural Science Foundation of China[11575286] ; National Natural Science Foundation of China[11475179] ; National Natural Science Foundation of China[11675015] ; Fund for Scientific Research FNRS (Belgium) ; IISN-Belgium ; 'Communaute francaise de Belgique - Actions de Recherche Concertees' ; China Scholarship Council ; Belgian Federal Science Policy Office through the Interuniversity Attraction Pole[P7/37] ; FWO-Vlaanderen[G020714N] ; Vrije Universiteit Brussel through the Strategic Research Program 'High-Energy Physics' ; [12G3515N] |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000395743300002 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/24931]  |
| 专题 | 数学所 |
| 通讯作者 | Mao, Pujian |
| 作者单位 | 1.Univ Libre Bruxelles, Serv Phys Theor & Math, Campus Plaine,CP 231, B-1050 Brussels, Belgium 2.Int Solvay Inst, Campus Plaine,CP 231, B-1050 Brussels, Belgium 3.Chinese Acad Sci, Acad Math & Syst Sci, Inst Math, Beijing 100190, Peoples R China 4.Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China 5.Vrije Univ Brussel, Theoret Natuurkunde, Pleinlaan 2, B-1050 Brussels, Belgium 6.Int Solvay Inst, Pleinlaan 2, B-1050 Brussels, Belgium |
| 推荐引用方式 GB/T 7714 | Mao, Pujian,Wu, Xiaoning,Zhang, Hongbao. Soft hairs on isolated horizon implanted by electromagnetic fields[J]. CLASSICAL AND QUANTUM GRAVITY,2017,34(5):16. |
| APA | Mao, Pujian,Wu, Xiaoning,&Zhang, Hongbao.(2017).Soft hairs on isolated horizon implanted by electromagnetic fields.CLASSICAL AND QUANTUM GRAVITY,34(5),16. |
| MLA | Mao, Pujian,et al."Soft hairs on isolated horizon implanted by electromagnetic fields".CLASSICAL AND QUANTUM GRAVITY 34.5(2017):16. |
入库方式： OAI收割
来源：数学与系统科学研究院
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