Global spacetime structure of compactified inflationary universe

DOI10.1088/1361-6382/AB38EDzbMath1478.83261arXiv1901.03347OpenAlexW3100401841MaRDI QIDQ5159951

Daisuke Yoshida, Tokiro Numasawa

Publication date: 28 October 2021

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

Full work available at URL: https://arxiv.org/abs/1901.03347

zbMATH Keywords

inflationsingularitytorus universe

Mathematics Subject Classification ID

Toric varieties, Newton polyhedra, Okounkov bodies (14M25) Relativistic cosmology (83F05) Space-time singularities, cosmic censorship, etc. (83C75) Geodesics in global differential geometry (53C22) Exact solutions to problems in general relativity and gravitational theory (83C15)

Related Items (4)

String excitation by initial singularity of inflation ⋮ Cuscuton gravity as a classically stable limiting curvature theory ⋮ On the initial singularity and extendibility of flat quasi-de Sitter spacetimes ⋮ Past extendibility and initial singularity in Friedmann-Lemaître-Robertson-Walker and Bianchi I spacetimes

Cites Work

• Standard model with compactified spatial dimensions
• Back-in-time and faster-than-light travel in general relativity
• Singular space-times
• Topology and singularities in cosmological spacetimes obeying the null energy condition
• Holography on non-orientable surfaces
• Maximal extensions and singularities in inflationary spacetimes
• Empty-Space Generalization of the Schwarzschild Metric
• Empty space-times admitting a three parameter group of motions
• Unnamed Item
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