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arXiv · 0902.3224

Dynamical Singularity Resolution in Spherically Symmetric Black Hole Formation

J. Ziprick·G. Kunstatter
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Abstract

We study numerically the effects of loop quantum gravity motivated corrections on massless scalar field collapse in Painlevé-Gullstrand coordinates. Near criticality, the system exhibits Choptuik scaling with the added features of a mass gap and a new scaling relationship dependant upon the quantum length scale. The quantum corrected collapse exhibits a radiation-like phase which resolves the singularity: the black hole consists of a compact region of space-time bounded by a single, smooth trapping horizon. The "evaporation" is not complete but leaves behind an outward moving remnant.

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J. Ziprick, G. Kunstatter. 2009-02-18. Dynamical Singularity Resolution in Spherically Symmetric Black Hole Formation. https://doi.org/10.1103/physrevd.80.024032

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