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arXiv · hep-th/0402073

The information paradox and the locality bound

Steven B. Giddings·Matthew Lippert
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Abstract

Hawking's argument for information loss in black hole evaporation rests on the assumption of independent Hilbert spaces for the interior and exterior of a black hole. We argue that such independence cannot be established without incorporating strong gravitational effects that undermine locality and invalidate the use of quantum field theory in a semiclassical background geometry. These considerations should also play a role in a deeper understanding of horizon complementarity.

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Steven B. Giddings, Matthew Lippert. 2004-03-02. The information paradox and the locality bound. https://doi.org/10.1103/physrevd.69.124019

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