Cyclic cosmology and geodesic completeness

DOI10.1088/1475-7516/2022/06/011zbMath1505.83028arXiv2110.15380OpenAlexW3209243388MaRDI QIDQ5099327

William H. Kinney, Nina K. Stein

Publication date: 31 August 2022

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

Full work available at URL: https://arxiv.org/abs/2110.15380

zbMATH Keywords

alternatives to inflationcosmic singularityinitial conditions and eternal universe

Mathematics Subject Classification ID

Geometrodynamics and the holographic principle (83E05) Space-time singularities, cosmic censorship, etc. (83C75) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Asymptotic procedures (radiation, news functions, (mathcal{H} )-spaces, etc.) in general relativity and gravitational theory (83C30) Measures of information, entropy (94A17) Propagation of singularities; initial value problems on manifolds (58J47) Conformal structures on manifolds (53C18)

Related Items (2)

On efforts to decouple early universe cosmology and quantum gravity phenomenology ⋮ On the initial singularity and extendibility of flat quasi-de Sitter spacetimes

Cites Work

• On the Theoretical Requirements for a Periodic Behaviour of the Universe

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