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arXiv:astro-ph/0008475 (astro-ph)
[Submitted on 30 Aug 2000]

Title:A toroidal black hole for the AGN phenomenon

Authors:Fulvio Pompilio (SISSA/ISAS, Italy), S. M. Harun-or-Rashid (University of Helsinki, Finland), Matts Roos (University of Helsinki,Finland)
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Abstract: A new approach to the study of the AGN phenomenon is proposed, in which the nucleus activity is related to the metric of the inner massive black hole. The possibility of a Toroidal Black Hole (TBH), in contrast to the usual Spherical Black Hole (SBH), is discussed as a powerful tool in understanding AGN related phenomena, such as the energetics, the production of jets and the acceleration of particles, the shape of the magnetic field and the lifetime of nucleus activity.
Comments: 7 pages, 2 figures, accepted for pubblication in A&A
Subjects: Astrophysics (astro-ph)
Cite as: arXiv:astro-ph/0008475
  (or arXiv:astro-ph/0008475v1 for this version)
  https://doi.org/10.48550/arXiv.astro-ph/0008475

Submission history

From: Fulvio Pompilio [view email]
[v1] Wed, 30 Aug 2000 08:19:50 UTC (16 KB)
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