Exact black hole solutions with nonlinear electrodynamic field
文献类型：期刊论文
| 作者 | Yu, Shuang2; Gao, Changjun
|
| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS D
 |
| 出版日期 | 2020-04-01 |
| 卷号 | 29期号:5页码:20 |
| 关键词 | Black hole nonlinear electrodynamic field exact solutions |
| ISSN号 | 0218-2718 |
| DOI | 10.1142/S0218271820500327 |
| 英文摘要 | We construct exact black hole solutions to Einstein gravity with nonlinear electrodynamic field. In these solutions, there are, in general, four parameters. They are physical mass, electric charge, cosmological constant and the coupling constant. These solutions differ significantly from the Reissner-Nordstrom-de Sitter solution in Einstein-Maxwell gravity with a cosmological constant, due to the presence of coupling constant. For example, some of them are endowed with a topological defect. on angle theta and the electric charge of some can be much larger or smaller than their mass by varying the coupling constant. On the other hand, these spacetimes are all asymptotically de Sitter (or antide Sitter). As a result, their causal structure is similar to the Reissner Nordstrom de Sitter spacetime. Finally, the investigations on the thermodynamics reveal that the coupling constant except for solution-4 has the opposite effect as temperature on the phase, structure of black holes. Concretely, the phase-space changes from single phase to three phases with the decrease of temperature. On the contrary, it changes from three phases to a single phase with the decrease of coupling constant. |
| WOS关键词 | EINSTEIN-BORN-INFELD ; GRAVITY ; FORMULA ; MODEL |
| 资助项目 | China Program of International ST Cooperation[2016YFE0100300] ; Strategic Priority Research Program "Multi-wavelength Gravitational Wave Universe" of the CAS[XDB23040100] ; Joint Research Fund in Astronomy[U1631118] ; NSFC[11473044] ; NSFC[11773031] ; CAS[QYZDJ-SSW-SLH017] |
| WOS研究方向 | Astronomy & Astrophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000531817300004 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 资助机构 | China Program of International ST Cooperation ; China Program of International ST Cooperation ; Strategic Priority Research Program "Multi-wavelength Gravitational Wave Universe" of the CAS ; Strategic Priority Research Program "Multi-wavelength Gravitational Wave Universe" of the CAS ; Joint Research Fund in Astronomy ; Joint Research Fund in Astronomy ; NSFC ; NSFC ; CAS ; CAS ; China Program of International ST Cooperation ; China Program of International ST Cooperation ; Strategic Priority Research Program "Multi-wavelength Gravitational Wave Universe" of the CAS ; Strategic Priority Research Program "Multi-wavelength Gravitational Wave Universe" of the CAS ; Joint Research Fund in Astronomy ; Joint Research Fund in Astronomy ; NSFC ; NSFC ; CAS ; CAS ; China Program of International ST Cooperation ; China Program of International ST Cooperation ; Strategic Priority Research Program "Multi-wavelength Gravitational Wave Universe" of the CAS ; Strategic Priority Research Program "Multi-wavelength Gravitational Wave Universe" of the CAS ; Joint Research Fund in Astronomy ; Joint Research Fund in Astronomy ; NSFC ; NSFC ; CAS ; CAS ; China Program of International ST Cooperation ; China Program of International ST Cooperation ; Strategic Priority Research Program "Multi-wavelength Gravitational Wave Universe" of the CAS ; Strategic Priority Research Program "Multi-wavelength Gravitational Wave Universe" of the CAS ; Joint Research Fund in Astronomy ; Joint Research Fund in Astronomy ; NSFC ; NSFC ; CAS ; CAS |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/54937]  |
| 专题 | 中国科学院国家天文台 |
| 通讯作者 | Yu, Shuang |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Astron & Space Sci, 19A,Yuquan Rd, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Key Lab Computat Astrophys, Natl Astron Observ, 20A Datun Rd, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Shuang,Gao, Changjun. Exact black hole solutions with nonlinear electrodynamic field[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS D,2020,29(5):20. |
| APA | Yu, Shuang,&Gao, Changjun.(2020).Exact black hole solutions with nonlinear electrodynamic field.INTERNATIONAL JOURNAL OF MODERN PHYSICS D,29(5),20. |
| MLA | Yu, Shuang,et al."Exact black hole solutions with nonlinear electrodynamic field".INTERNATIONAL JOURNAL OF MODERN PHYSICS D 29.5(2020):20. |
入库方式： OAI收割
来源：国家天文台
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