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arXiv · 2102.09223

Holographic networks for (1+1)-dimensional de Sitter spacetime

Laura Niermann·Tobias J. Osborne
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Abstract

Holographic tensor networks associated to tilings of (1+1)-dimensional de Sitter spacetime are introduced. Basic features of these networks are discussed, compared, and contrasted with conjectured properties of quantum gravity in de Sitter spacetime. Notably, we highlight a correspondence between the quantum information capacity of the network and the cosmological constant.

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Laura Niermann, Tobias J. Osborne. 2021-02-18. Holographic networks for (1+1)-dimensional de Sitter spacetime. https://doi.org/10.1103/physrevd.105.125009

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