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arXiv · 1609.01725

The Good, the Bad, and the Ugly of Gravity and Information

Gerard 't Hooft·Steven B. Giddings·Carlo Rovelli·Piero Nicolini·Jonas Mureika·Matthias Kaminski·Marcus Bleicher
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Abstract

Various contenders for a complete theory of quantum gravity are at odds with each other. This is in particular seen in the ways they relate to information and black holes, and how to effectively treat quantization of the background spacetime. Modern perspectives on black hole evaporation suggest that quantum gravity effects in the near-horizon region can perturb the local geometry. The approaches differ, however, in the time scale on which one can expect these effects to become important. This panel session presents three points of view on these problems, and considers the ultimate prospect of observational tests in the near future.

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Gerard 't Hooft, Steven B. Giddings, Carlo Rovelli, Piero Nicolini, Jonas Mureika, Matthias Kaminski, Marcus Bleicher. 2016-09-06. The Good, the Bad, and the Ugly of Gravity and Information. https://arxiv.org/abs/1609.01725

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