Rational wavefunctions in de Sitter spacetime

DOI10.1088/1475-7516/2023/03/036zbMath1522.83428arXiv2210.09977OpenAlexW4324138152MaRDI QIDQ6100407

Harry Goodhew

Publication date: 12 May 2023

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

Full work available at URL: https://arxiv.org/abs/2210.09977

zbMATH Keywords

inflationcosmological perturbation theoryquantum field theory on curved spacecosmological perturbation theory in GR and beyond

Mathematics Subject Classification ID

Measures of association (correlation, canonical correlation, etc.) (62H20) Unified quantum theories (81V22) Relativistic cosmology (83F05) Quantum field theory on curved space or space-time backgrounds (81T20) Geometrodynamics and the holographic principle (83E05) Lattice gravity, Regge calculus and other discrete methods in general relativity and gravitational theory (83C27) Kaluza-Klein and other higher-dimensional theories (83E15) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Observational and experimental questions in relativity and gravitational theory (83B05) Perturbations in context of PDEs (35B20) Effective quantum field theories (81T12)

Related Items (5)

Quadratic gravity potentials in de Sitter spacetime from Feynman diagrams ⋮ Graviton trispectrum from gluons ⋮ The analytic wavefunction ⋮ The graviton four-point function in de Sitter space ⋮ Bootstrapping multi-field inflation: non-Gaussianities from light scalars revisited

Cites Work

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• Light Particles with Spin in Inflation
• The conformal limit of inflation in the era of CMB polarimetry
• Building a boostless bootstrap for the bispectrum
• The Cosmological Optical Theorem
• Cutting cosmological correlators
• On the symmetries of cosmological perturbations

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