Canonical description of cosmological backreaction

DOI10.1088/1475-7516/2021/03/083zbMath1485.83122arXiv2011.03018OpenAlexW3096458040MaRDI QIDQ5026050

Martin Bojowald, Ding Ding

Publication date: 7 February 2022

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

Full work available at URL: https://arxiv.org/abs/2011.03018

zbMATH Keywords

quantum cosmologyphysics of the early universequantum field theory on curved space

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Quantum field theory on curved space or space-time backgrounds (81T20) Quantization of the gravitational field (83C45) Perturbations in context of PDEs (35B20) Equations of motion in general relativity and gravitational theory (83C10) Quantum coherence, entanglement, quantum correlations (81P40) Propagation of singularities; initial value problems on manifolds (58J47)

Related Items (4)

Quantum fluctuations and semiclassicality in an inflaton-driven evolution ⋮ Quasiclassical model of inhomogeneous cosmology ⋮ Expanding and self-organizing 2D universe models emerging from frozen trivalent spin networks ⋮ Evolution of hybrid quantum-classical wavefunctions

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