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arXiv · 1908.02755

Quantum Penrose Inequality

Raphael Bousso·Arvin Shahbazi-Moghaddam·Marija Tomasevic
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Abstract

The classical Penrose inequality specifies a lower bound on the total mass in terms of the area of certain trapped surfaces. This fails at the semiclassical level. We conjecture a Quantum Penrose Inequality: the mass at spatial infinity is lower-bounded by a function of the generalized entropy of the lightsheet of appropriate quantum trapped surfaces. This is the first relation between quantum information in quantum gravity, and the total energy.

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Raphael Bousso, Arvin Shahbazi-Moghaddam, Marija Tomasevic. 2019-09-01. Quantum Penrose Inequality. https://doi.org/10.1103/physrevlett.123.241301

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