Black Bounces in $f(Q)$ Gravity with Magnetic Source
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arXiv
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866913863924973568 |
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| author | Kirezli, Pınar Taşer, Doğukan |
| author_facet | Kirezli, Pınar Taşer, Doğukan |
| contents | In this study, the source of the black bounce is discussed in the context of $f(Q)$ theory. A body of research has been dedicated to the study of symmetric black bounce solutions that are generated by a combination of a scalar field with a non-zero potential and a magnetic charge within the framework of non-linear electrodynamics. As exact solutions are not obtained, the metric functions of Simpson-Visser and Bardeen type of black bounce are studied in the field equations. black bounce solutions are obtained by violating at least one energy condition for the Simpson-Visser and Bardeen type for an ordinary scalar field in $f(Q)$ gravity, which is only achieved by a phantom scalar field in general relativity. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_22341 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Black Bounces in $f(Q)$ Gravity with Magnetic Source Kirezli, Pınar Taşer, Doğukan General Relativity and Quantum Cosmology In this study, the source of the black bounce is discussed in the context of $f(Q)$ theory. A body of research has been dedicated to the study of symmetric black bounce solutions that are generated by a combination of a scalar field with a non-zero potential and a magnetic charge within the framework of non-linear electrodynamics. As exact solutions are not obtained, the metric functions of Simpson-Visser and Bardeen type of black bounce are studied in the field equations. black bounce solutions are obtained by violating at least one energy condition for the Simpson-Visser and Bardeen type for an ordinary scalar field in $f(Q)$ gravity, which is only achieved by a phantom scalar field in general relativity. |
| title | Black Bounces in $f(Q)$ Gravity with Magnetic Source |
| topic | General Relativity and Quantum Cosmology |
| url | https://arxiv.org/abs/2505.22341 |