The Averaged Null Energy Condition and the Black Hole Interior in String Theory

Karinne Attali; Nissan Itzhaki

doi:10.1016/j.nuclphysb.2019.114631

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arXiv · 1811.12117

The Averaged Null Energy Condition and the Black Hole Interior in String Theory

Karinne Attali·Nissan Itzhaki

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Abstract

Recently it was shown that folded strings are spontaneously created behind the horizon of the $SL(2,\mathbb{R})_k/U(1)$ black hole. Here we show that these folded strings violate the averaged null energy condition {\it macroscopically}. We discuss possible consequences of this observation on black hole physics in general, and on the information puzzle in particular.

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Karinne Attali, Nissan Itzhaki. 2018-11-29. The Averaged Null Energy Condition and the Black Hole Interior in String Theory. https://doi.org/10.1016/j.nuclphysb.2019.114631

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