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arXiv · 2405.08080

Plato Meets de Sitter, or de Sitter's Allegory of the Cave

Willy Fischler·Sarah Racz
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Abstract

Configurations of masses located at the vertices of Platonic solids deep within the bulk of de Sitter spacetime generate deformations of the cosmological horizon with the geometry dual to these polyhedra. The horizon data encodes both the symmetries and sizes of the solids in the bulk.

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Willy Fischler, Sarah Racz. 2024-05-15. Plato Meets de Sitter, or de Sitter's Allegory of the Cave. https://arxiv.org/abs/2405.08080

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