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| Title: |
| Plasma injection and outflow formation in Kerr black holes |
| Authors: |
| Globus, Noemie; Levinson, Amir |
| Publication: |
| eprint arXiv:1311.6592 |
| Publication Date: |
| 11/2013 |
| Origin: |
| ARXIV |
| Keywords: |
| Astrophysics - High Energy Astrophysical Phenomena |
| Comment: |
| 6 pages, 2 figures, to appear in the proceedings of the HEPRO 4 meeting |
| Bibliographic Code: |
| 2013arXiv1311.6592G |
Abstract
We discuss the role plasma injection plays in the formation of outflows
in Kerr
spacetime. Using a model for the double flow established in the
polar region of a rotating black hole, we study the interplay between
the different processes that can power the outflow. In particular, we
find two types of flows with distinct properties that depend on the rate
at which energy is deposited in the
magnetosphere. We discuss the
implications of this result for gamma ray bursts outflows.
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