Quantum cosmology, eternal inflation, and swampland conjectures

DOI10.1088/1475-7516/2023/04/034zbMath1522.83422arXiv2302.04962OpenAlexW4365451712WikidataQ122936789 ScholiaQ122936789MaRDI QIDQ6044357

Alexander Vilenkin, Georgios Fanaras

Publication date: 17 May 2023

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

Full work available at URL: https://arxiv.org/abs/2302.04962

zbMATH Keywords

quantum cosmologyquantum fields in curved spacetimesstring theory and cosmologyinitial conditions and eternal universe

Mathematics Subject Classification ID

Relativistic cosmology (83F05) String and superstring theories in gravitational theory (83E30) Quantum field theory on curved space or space-time backgrounds (81T20) Quantization of the gravitational field (83C45) Applications of vector bundles and moduli spaces in mathematical physics (twistor theory, instantons, quantum field theory) (14D21) Surgery obstructions, Wall groups (57R67) Propagation of singularities; initial value problems on manifolds (58J47) Tunneling in quantum theory (81U26)

Cites Work

• Stochastic eternal inflation is in the swampland
• Thick domain wall universes
• Conditions for (no) eternal inflation
• Constraints on non-minimal coupling from quantum cosmology
• Eternal inflation in swampy landscapes
• Wave function of the Universe
• On Exclusion of Positive Cosmological Constant
• Quantum Breaking Bound on de Sitter and Swampland

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