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arXiv · 1310.8153

Self-Completeness and the Generalized Uncertainty Principle

Maximiliano Isi·Jonas Mureika·Piero Nicolini
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Abstract

The generalized uncertainty principle discloses a self-complete characteristic of gravity, namely the possibility of masking any curvature singularity behind an event horizon as a result of matter compression at the Planck scale. In this paper we extend the above reasoning in order to overcome some current limitations to the framework, including the absence of a consistent metric describing such Planck-scale black holes. We implement a minimum-size black hole in terms of the extremal configuration of a neutral non-rotating metric, which we derived by mimicking the effects of the generalized uncertainty principle via a short scale modified version of Einstein gravity. In such a way, we find a self-consistent scenario that reconciles the self-complete character of gravity and the generalized uncertainty principle.

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Maximiliano Isi, Jonas Mureika, Piero Nicolini. 2013-11-06. Self-Completeness and the Generalized Uncertainty Principle. https://doi.org/10.1007/jhep11(2013)139

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