String excitation by initial singularity of inflation

DOI10.1007/JHEP10(2021)025zbMath1476.85013arXiv2105.12339OpenAlexW3203289836MaRDI QIDQ825631

Kanji Nishii, Daisuke Yoshida

Publication date: 17 December 2021

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2105.12339

zbMATH Keywords

spacetime singularitiesbosonic stringscosmology of theories beyond the SM

Mathematics Subject Classification ID

String and superstring theories in gravitational theory (83E30) Space-time singularities, cosmic censorship, etc. (83C75) Astrophysical cosmology (85A40)

Related Items

On the initial singularity and extendibility of flat quasi-de Sitter spacetimes

Cites Work

• Unnamed Item
• Hidden past of dark energy cosmological models
• Superconformal inflationary \(\alpha\)-attractors
• Conditions for the occurrence of strong curvature singularities
• Singular space-times
• On the curious spectrum of duality invariant higher-derivative gravity
• Generalized pole inflation: hilltop, natural, and chaotic inflationary attractors
• A proof of the cosmic censorship hypothesis
• Infinitely many strings in de Sitter spacetime: expanding and oscillating elliptic function solutions.
• Background independent action for double field theory
• Spiky strings in De Sitter space
• Mass and spin for classical strings in \( \mathrm{dS}_3\)
• Generalized metric formulation of double field theory
• Transplanckian axions!?
• Fencing in the swampland: quantum gravity constraints on large field inflation
• \(\alpha\)-attractors: Planck, LHC and dark energy
• Pole inflation -- shift symmetry and universal corrections
• Strings falling into spacetime singularities
• Maximal extensions and singularities in inflationary spacetimes
• Free string evolution across plane wave singularities
• Towards the proof of the cosmic censorship hypothesis
• Spacetime singularities in string theory
• Penrose limits and maximal supersymmetry
• Penrose limits, supergravity and brane dynamics
• Penrose limits and spacetime singularities
• CLASSICAL AND QUANTUM STRINGS IN PLANE WAVES, SHOCK WAVES AND SPACE–TIME SINGULARITIES: SYNTHESIS AND NEW RESULTS
• Pole inflation in Jordan frame supergravity
• Past extendibility and initial singularity in Friedmann-Lemaître-Robertson-Walker and Bianchi I spacetimes
• Global spacetime structure of compactified inflationary universe
• Doubled Field Theory, T-Duality and Courant-Brackets
• Limits of spacetimes