Bouncing unitary cosmology II. Mini-superspace phenomenology

DOI10.1088/1361-6382/aaf837zbMath1475.83138arXiv1801.05826OpenAlexW3122599931WikidataQ128785330 ScholiaQ128785330MaRDI QIDQ3383590

Karim P. Y. Thébault, Sean Gryb

Publication date: 24 September 2021

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1801.05826

zbMATH Keywords

cosmological constantquantum cosmologyproblem of timebouncing cosmologysingularity resolution

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Quantization of the gravitational field (83C45) Einstein's equations (general structure, canonical formalism, Cauchy problems) (83C05) Classes of solutions; algebraically special solutions, metrics with symmetries for problems in general relativity and gravitational theory (83C20) Space-time singularities, cosmic censorship, etc. (83C75)

Related Items

Superpositions of the cosmological constant allow for singularity resolution and unitary evolution in quantum cosmology ⋮ Singularity resolution depends on the clock ⋮ Bouncing unitary cosmology I. Mini-superspace general solution ⋮ Big bang singularity resolution in quantum cosmology

Uses Software

• DLMF

Cites Work

• Symmetry and evolution in quantum gravity
• Superpositions of the cosmological constant allow for singularity resolution and unitary evolution in quantum cosmology
• The role of time in relational quantum theories
• Einstein, incompleteness, and the epistemic view of quantum states
• Schrödinger Evolution for the Universe: Reparametrization
• Initial conditions for cosmological perturbations
• Bouncing unitary cosmology I. Mini-superspace general solution
• EFFECTIVE EQUATIONS OF MOTION FOR QUANTUM SYSTEMS
• Unknown quantum states: The quantum de Finetti representation
• Comparing two approaches to Hawking radiation of Schwarzschild–de Sitter black holes
• Dynamical Systems in Cosmology
• A Suggested Interpretation of the Quantum Theory in Terms of "Hidden" Variables. I