Analytical Approximate Solutions for Scalarized AdS Black Holes
The spontaneous scalarization of Schwarzscild-AdS is investigated in the Einstein-scalar-Gauss–Bonnet (ESGB) theory. Firstly, we construct scalarized AdS black holes numerically. Secondly, making use of the homotopy analysis method (HAM), we obtain analytical approximate solutions for scalarized AdS...
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MDPI AG
2022-12-01
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| Online Access: | https://www.mdpi.com/2218-1997/9/1/26 |
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| author | De-Cheng Zou Bo Meng Ming Zhang Sheng-Yuan Li Meng-Yun Lai Yun Soo Myung |
| author_facet | De-Cheng Zou Bo Meng Ming Zhang Sheng-Yuan Li Meng-Yun Lai Yun Soo Myung |
| author_sort | De-Cheng Zou |
| collection | DOAJ |
| description | The spontaneous scalarization of Schwarzscild-AdS is investigated in the Einstein-scalar-Gauss–Bonnet (ESGB) theory. Firstly, we construct scalarized AdS black holes numerically. Secondly, making use of the homotopy analysis method (HAM), we obtain analytical approximate solutions for scalarized AdS black holes in the ESGB theory. It is found that scalarized AdS black holes constructed numerically are consistent with analytical approximate solutions in the whole space. |
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| format | Article |
| id | doaj.art-4090b543ab8640c081f2c61d223921c9 |
| institution | Directory Open Access Journal |
| issn | 2218-1997 |
| language | English |
| last_indexed | 2024-03-09T11:04:59Z |
| publishDate | 2022-12-01 |
| publisher | MDPI AG |
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| spelling | doaj.art-4090b543ab8640c081f2c61d223921c92023-12-01T00:59:06ZengMDPI AGUniverse2218-19972022-12-01912610.3390/universe9010026Analytical Approximate Solutions for Scalarized AdS Black HolesDe-Cheng Zou0Bo Meng1Ming Zhang2Sheng-Yuan Li3Meng-Yun Lai4Yun Soo Myung5Center for Gravitation and Cosmology and College of Physical Science and Technology, Yangzhou University, Yangzhou 225009, ChinaCenter for Gravitation and Cosmology and College of Physical Science and Technology, Yangzhou University, Yangzhou 225009, ChinaFaculty of Science, Xi’an Aeronautical University, Xi’an 710077, ChinaCenter for Gravitation and Cosmology and College of Physical Science and Technology, Yangzhou University, Yangzhou 225009, ChinaCollege of Physics and Communication Electronics, Jiangxi Normal University, Nanchang 330022, ChinaInstitute of Basic Sciences and Department of Computer Simulation, Inje University, Gimhae 50834, Republic of KoreaThe spontaneous scalarization of Schwarzscild-AdS is investigated in the Einstein-scalar-Gauss–Bonnet (ESGB) theory. Firstly, we construct scalarized AdS black holes numerically. Secondly, making use of the homotopy analysis method (HAM), we obtain analytical approximate solutions for scalarized AdS black holes in the ESGB theory. It is found that scalarized AdS black holes constructed numerically are consistent with analytical approximate solutions in the whole space.https://www.mdpi.com/2218-1997/9/1/26black holesanalytical approximate solutionsnumerical solutionsESGB gravity |
| spellingShingle | De-Cheng Zou Bo Meng Ming Zhang Sheng-Yuan Li Meng-Yun Lai Yun Soo Myung Analytical Approximate Solutions for Scalarized AdS Black Holes Universe black holes analytical approximate solutions numerical solutions ESGB gravity |
| title | Analytical Approximate Solutions for Scalarized AdS Black Holes |
| title_full | Analytical Approximate Solutions for Scalarized AdS Black Holes |
| title_fullStr | Analytical Approximate Solutions for Scalarized AdS Black Holes |
| title_full_unstemmed | Analytical Approximate Solutions for Scalarized AdS Black Holes |
| title_short | Analytical Approximate Solutions for Scalarized AdS Black Holes |
| title_sort | analytical approximate solutions for scalarized ads black holes |
| topic | black holes analytical approximate solutions numerical solutions ESGB gravity |
| url | https://www.mdpi.com/2218-1997/9/1/26 |
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