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Loop quantum black hole

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arxiv gr-qc/0509078 v2 pith:V3IKDWX7 submitted 2005-09-20 gr-qc

classification gr-qc
keywords space-timeblackholequantumsingularityvariablesashtekarclassical
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In this paper we consider the Kantowski-Sachs space-time in Ashtekar variables and the quantization of this space-time starting from the complete loop quantum gravity theory. The Kanthowski-Sachs space-time coincides with the Schwarzschild black hole solution inside the horizon. By studying this model we can obtain information about the black hole singularity and about the dynamics across the point r=0. We studied this space-time in ADM variables in two previous papers where we showed that the classical black hole singularity disappears in quantum theory. In this work we study the same model in Ashtekar variables and we obtain a regular space-time inside the horizon region and that the dynamics can be extend further the classical singularity.

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Cited by 9 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

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    The LQG parameter ξ enlarges equatorial bound orbit energy ranges, confines off-equatorial trajectories, and produces larger deviations from Kerr waveforms in EMRI models for two rotating LQG black holes, though signa...

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  4. Lessons from gauge fixing and polymerization of loop quantum black holes with a cosmological constant

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    Constant-polymerization loop quantization of Schwarzschild-de Sitter in Kantowski-Sachs gauge generates a spurious low-curvature black hole horizon, while Schwarzschild-anti-de Sitter does not.

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    Affine quantization of the Reissner-Nordström dynamical region yields separable Wheeler-DeWitt solutions with Hermite-polynomial and Gaussian modes, plus short-distance modifications from the quantization procedure.

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