Knowledge Management System of Institute of Theoretical Physics, CAS
An, Yu-Sen; Li, Li3 ; Yang, Fu-Guo
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| No Cauchy horizon theorem for nonlinear electrodynamics black holes with charged scalar hairs | |
| Source Publication | PHYSICAL REVIEW D
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| Language | 英语 |
| Keyword | GRAVITATIONAL COLLAPSE |
| Abstract | We prove a no Cauchy horizon theorem for general nonlinear electrodynamics black holes with charged scalar hairs. By constructing a radially conserved charged, we show that there is no inner Cauchy horizon for both spherical and planar symmetric cases, independent of the form of scalar potential and nonlinear electrodynamics. After imposing the null energy condition, we are also able to rule out the existence of the Cauchy horizon for the hyperbolic black holes. We take the Born-Infeld black hole as a concrete example to study the interior dynamics beyond the event horizon. When the contribution from the scalar potential can be neglected, the asymptotic near-singularity takes a universal Kasner form. We also confirm that the intricate interior dynamics is closely associated with the instability of the inner Cauchy horizon triggered by scalar hairs. |
| 2021 | |
| ISSN | 2470-0010 |
| Volume | 104Issue:2Pages:24040 |
| Cooperation Status | 国内 |
| Subject Area | Astronomy & Astrophysics ; Physics |
| MOST Discipline Catalogue | Astronomy & Astrophysics ; Physics, Particles & Fields |
| DOI | 10.1103/PhysRevD.104.024040 |
| Indexed By | SCIE |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/27415 |
| Collection | SCI期刊论文 |
| Affiliation | 1.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, POB 2735, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China 3.Fudan Univ, Dept Phys, Shanghai 200433, Peoples R China 4.UCAS, Hangzhou Inst Adv Study, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China |
| Recommended Citation GB/T 7714 | An, Yu-Sen,Li, Li,Yang, Fu-Guo. No Cauchy horizon theorem for nonlinear electrodynamics black holes with charged scalar hairs[J]. PHYSICAL REVIEW D,2021,104(2):24040. |
| APA | An, Yu-Sen,Li, Li,&Yang, Fu-Guo.(2021).No Cauchy horizon theorem for nonlinear electrodynamics black holes with charged scalar hairs.PHYSICAL REVIEW D,104(2),24040. |
| MLA | An, Yu-Sen,et al."No Cauchy horizon theorem for nonlinear electrodynamics black holes with charged scalar hairs".PHYSICAL REVIEW D 104.2(2021):24040. |
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