Can synchrotron radiation reveal the presence of {\it dark sector} around black hole?
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arXiv
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| Hauptverfasser: | , |
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866913733440176128 |
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| author | Rogatko, Marek Verma, Paritosh |
| author_facet | Rogatko, Marek Verma, Paritosh |
| contents | We studied synchrotron radiation of a massive charged under visible and hidden sector groups, moving in equatorial plane around spherically symmetric weakly magnetized black hole. As a model of dark matter we choose the one, in which Maxwell field is coupled to the additional $U(1)$-gauge field envisaging the dark sector, the so-called dark photon model. Magnetization of a black hole also stems from Maxwell-dark photon electrodynamics. One found the radiation power and energy loss of the particle and looked for the imprints of dark matter on those phenomena. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2502_15658 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Can synchrotron radiation reveal the presence of {\it dark sector} around black hole? Rogatko, Marek Verma, Paritosh General Relativity and Quantum Cosmology High Energy Physics - Theory We studied synchrotron radiation of a massive charged under visible and hidden sector groups, moving in equatorial plane around spherically symmetric weakly magnetized black hole. As a model of dark matter we choose the one, in which Maxwell field is coupled to the additional $U(1)$-gauge field envisaging the dark sector, the so-called dark photon model. Magnetization of a black hole also stems from Maxwell-dark photon electrodynamics. One found the radiation power and energy loss of the particle and looked for the imprints of dark matter on those phenomena. |
| title | Can synchrotron radiation reveal the presence of {\it dark sector} around black hole? |
| topic | General Relativity and Quantum Cosmology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2502.15658 |