Comments on quantum cosmology with extrinsic time
Gaston Giribet, Claudio Simeone
TL;DR
This paper discusses a method for deparametrization and quantization of cosmological models with extrinsic time, using the closed de Sitter universe as a case study.
Contribution
It introduces a new approach to handle extrinsic time in quantum cosmology models, specifically applied to the closed de Sitter universe.
Findings
Demonstrates a viable deparametrization method for extrinsic time
Provides a framework for quantizing cosmological models with extrinsic time
Offers insights into the quantum behavior of the closed de Sitter universe
Abstract
The closed de Sitter universe is used to present a way to deal with the deparametrization and quantization of cosmological models with extrinsic time.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.