Blandford-Znajek Effect and Neutrino Pair Annihilation as the Central Engines of Gamma Ray Bursts and Blazars
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arXiv
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866908455289225216 |
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| author | Fukuyama, Takeshi |
| author_facet | Fukuyama, Takeshi |
| contents | The central engine of gamma-ray burst is considered. Blandford-Znajek (BZ) process is reconsidered under the asymtotic magnetic condition ${\bf B}=B_0\hat{z}$ (rotation axis) at $r\gg r_H$. Another scenario of $ν\overlineν \to e^+ e^-$ driven jet are combined to BZ process to compliment it. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_09900 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Blandford-Znajek Effect and Neutrino Pair Annihilation as the Central Engines of Gamma Ray Bursts and Blazars Fukuyama, Takeshi High Energy Astrophysical Phenomena High Energy Physics - Phenomenology The central engine of gamma-ray burst is considered. Blandford-Znajek (BZ) process is reconsidered under the asymtotic magnetic condition ${\bf B}=B_0\hat{z}$ (rotation axis) at $r\gg r_H$. Another scenario of $ν\overlineν \to e^+ e^-$ driven jet are combined to BZ process to compliment it. |
| title | Blandford-Znajek Effect and Neutrino Pair Annihilation as the Central Engines of Gamma Ray Bursts and Blazars |
| topic | High Energy Astrophysical Phenomena High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2507.09900 |