Mode coupling on a geometrodynamical quantization of an inflationary universe

DOI10.1088/1475-7516/2021/07/054zbMath1485.83099arXiv2105.03138OpenAlexW3163462071MaRDI QIDQ5029572

David Brizuela, Irene de León

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/2105.03138

zbMATH Keywords

inflationquantum cosmologyquantum gravity phenomenology

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Geometrodynamics and the holographic principle (83E05) Quantization of the gravitational field (83C45) Perturbations in context of PDEs (35B20) Approximation procedures, weak fields in general relativity and gravitational theory (83C25)

Related Items (1)

Observations in quantum cosmology

Cites Work

• Non-Gaussianity from excited initial inflationary states
• Quantum-to-classical transition of cosmological perturbations for non-vacuum initial states
• Signatures of quantum gravity in a Born-Oppenheimer context
• Inflation and quantum gravity in a Born-Oppenheimer context
• An effective approach to the problem of time
• Quantum gravitational corrections from the Wheeler–DeWitt equation for scalar–tensor theories
• Effective constraints and physical coherent states in quantum cosmology: a numerical comparison
• EFFECTIVE CONSTRAINTS FOR QUANTUM SYSTEMS
• The Born–Oppenheimer method, quantum gravity and matter
• STIMULATED CREATION OF QUANTA DURING INFLATION AND THE OBSERVABLE UNIVERSE
• Quantum gravitational corrections to the inflationary power spectra in scalar–tensor theories
• A moment approach to compute quantum-gravity effects in the primordial universe

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