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arXiv · hep-th/9807175

The Black Hole Information Puzzle and Evidence for a Cosmological Constant

George Chapline
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Abstract

Recent hints from observations of distant supernovae of a positive cosmological constant with magnitude comparable to the average density of matter seem to point in the direction of a two fluid model for spacetime; where the "normal" component consists of ordinary matter, while the "superfluid" component is a zero entropy condensate. Such a two fluid model for spacetime provides an immediate and simple explanation for why information seems to be lost when objects fall into a classical black hole.

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George Chapline. 1998-07-22. The Black Hole Information Puzzle and Evidence for a Cosmological Constant. https://arxiv.org/abs/hep-th/9807175

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