Bulk reconstruction in de Sitter spacetime

The bulk reconstruction program involves expressing local bulk fields as non-local operators on the boundary. It was initiated in the context of AdS/CFT correspondence. Attempts to extend it to de Sitter have been successful for heavy (principal series) scalar fields. For other fields, the construct...

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Bibliographic Details
Main Authors: Arundhati Goldar, Nirmalya Kajuri
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269325004162
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