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arXiv · 0901.4806

Complementarity in the Multiverse

Raphael Bousso
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Abstract

In the multiverse, as in AdS, light-cones relate bulk points to boundary scales. This holographic UV-IR connection defines a preferred global time cut-off that regulates the divergences of eternal inflation. An entirely different cut-off, the causal patch, arises in the holographic description of black holes. Remarkably, I find evidence that these two regulators define the same probability measure in the multiverse. Initial conditions for the causal patch are controlled by the late-time attractor regime of the global description.

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Raphael Bousso. 2009-01-30. Complementarity in the Multiverse. https://doi.org/10.1103/physrevd.79.123524

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