Does Planck actually “see” the Bunch-Davies state?

DOI10.1088/1475-7516/2021/07/050zbMath1485.83097arXiv2104.13410OpenAlexW3158159952MaRDI QIDQ5029564

No author found.

Publication date: 14 February 2022

Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2104.13410

zbMATH Keywords

inflationquantum cosmologyphysics of the early universeaxions

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Other elementary particle theory in quantum theory (81V25) Geometrodynamics and the holographic principle (83E05) Quantization of the gravitational field (83C45) Quantum optics (81V80) Observational and experimental questions in relativity and gravitational theory (83B05) Quantum coherence, entanglement, quantum correlations (81P40)

Related Items (2)

Observations in quantum cosmology ⋮ Entanglement masquerading in the CMB

Uses Software

• MathGR
• CLASS

Cites Work

• Unnamed Item
• Cosmological consequences of initial state entanglement
• Effective field theory and non-Gaussianity from general inflationary states
• Republication of: The dynamics of general relativity
• A new type of isotropic cosmological models without singularity
• Non-Gaussianity from entanglement during inflation
• Inflationary universe: A possible solution to the horizon and flatness problems
• Quantum Fields in Curved Space

This page was built for publication: Does Planck actually “see” the Bunch-Davies state?