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arXiv · 2204.04871

Three-dimensional de Sitter holography and bulk correlators at late time

Heng-Yu Chen·Yasuaki Hikida
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Abstract

We propose an explicitly calculable example of holography on 3-dimensional de Sitter space by providing a prescription to analytic continue a higher-spin holography on 3-dimensional anti-de Sitter space. Applying the de Sitter holography, we explicitly compute bulk correlation functions on 3-dimensional de Sitter space at late time in a higher-spin gravity. These expressions are consistent with recent analysis based on bulk Feynman diagrams. Our explicit computations reveal how holographic computations could provide fruitful information.

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Heng-Yu Chen, Yasuaki Hikida. 2022-04-11. Three-dimensional de Sitter holography and bulk correlators at late time. https://doi.org/10.1103/physrevlett.129.061601

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