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- · arXiv e-print (arXiv:1008.5138)
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Title: |
| Proto-Magnetars as GRB Central Engines: Uncertainties, Limitations, and Particulars |
Authors: |
| Thompson, Todd A.; Metzger, Brian D.; Bucciantini, Niccolò |
Publication: |
| eprint arXiv:1008.5138 |
Publication Date: |
| 08/2010 |
Origin: |
| ARXIV |
Keywords: |
| Astrophysics - High Energy Astrophysical Phenomena |
Comment: |
| 8 pages. Proceedings for Deciphering the Ancient Universe with GRBs, Kyoto, Japan, April, 2010 |
Bibliographic Code: |
| 2010arXiv1008.5138T |
Abstract
The millisecond proto-magnetar model for the central engine of long-duration gamma-ray bursts is briefly reviewed. Limitations and uncertainties in the model are highlighted. A short discussion of the maximum energy, maximum duration, radiative efficiency, jet formation mechanism, late-time energy injection, and (non-)association with supernovae of millisecond magnetar-powered GRBs is provided.
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