Proto-Magnetars as GRB Central Engines: Uncertainties, Limitations, and Particulars

Todd A. Thompson; Brian D. Metzger; Niccolò Bucciantini

doi:10.1063/1.3509357

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arXiv · 1008.5138

Proto-Magnetars as GRB Central Engines: Uncertainties, Limitations, and Particulars

Todd A. Thompson·Brian D. Metzger·Niccolò Bucciantini

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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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Todd A. Thompson, Brian D. Metzger, Niccolò Bucciantini. 2010-08-30. Proto-Magnetars as GRB Central Engines: Uncertainties, Limitations, and Particulars. https://doi.org/10.1063/1.3509357

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