Einstein-(complex)-Maxwell static boson stars in AdS
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arXiv
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| Main Authors: | , , , |
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| Format: | Preprint |
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2024
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| _version_ | 1866910450648612864 |
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| author | Herdeiro, Carlos Huang, Hyat Kunz, Jutta Radu, Eugen |
| author_facet | Herdeiro, Carlos Huang, Hyat Kunz, Jutta Radu, Eugen |
| contents | We consider a model with two real Maxwell fields (or equivalently, a complex Maxwell field) minimally coupled to Einsteins gravity with a negative cosmological constant in four spacetime dimensions. Assuming a specific harmonic dependence of the vector fields, we show the existence of asymptotically anti-de Sitter (AdS) self-gravitating boson-star-like solitonic solutions, which are static and axially symmetric. Analytical solutions are found in the test-field limit, where the Maxwell equations are solved on a fixed AdS background. The fully nonlinear solutions are constructed numerically. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2405_10671 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Einstein-(complex)-Maxwell static boson stars in AdS Herdeiro, Carlos Huang, Hyat Kunz, Jutta Radu, Eugen General Relativity and Quantum Cosmology High Energy Physics - Theory We consider a model with two real Maxwell fields (or equivalently, a complex Maxwell field) minimally coupled to Einsteins gravity with a negative cosmological constant in four spacetime dimensions. Assuming a specific harmonic dependence of the vector fields, we show the existence of asymptotically anti-de Sitter (AdS) self-gravitating boson-star-like solitonic solutions, which are static and axially symmetric. Analytical solutions are found in the test-field limit, where the Maxwell equations are solved on a fixed AdS background. The fully nonlinear solutions are constructed numerically. |
| title | Einstein-(complex)-Maxwell static boson stars in AdS |
| topic | General Relativity and Quantum Cosmology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2405.10671 |