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arXiv · hep-th/0107091

The asymptotic symmetry of de Sitter spacetime

J. Bros·H. Epstein·U. Moschella
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Abstract

We show how to construct a set of Euclidean conformal correlation functions on the boundary of a de Sitter space from an interacting bulk quantum field theory with a certain asymptotic behaviour. We discuss the status of the boundary theory w.r.t. the reflection positivity and conclude that no obvious physical holographic interpretation is available.

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J. Bros, H. Epstein, U. Moschella. 2001-07-11. The asymptotic symmetry of de Sitter spacetime. https://doi.org/10.1103/physrevd.65.084012

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