Asymptotic symmetry of de Sitter spacetime
- 21 March 2002
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 65 (8) , 084012
- https://doi.org/10.1103/physrevd.65.084012
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 behavior. We discuss the status of the boundary theory with respect to the reflection positivity and conclude that no obvious physical holographic interpretation is available.Keywords
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