High energy physics signatures from inflation and conformal symmetry of de Sitter

DOI10.1002/prop.201500025zbMath1338.83216arXiv1501.03515OpenAlexW3124895339MaRDI QIDQ2814253

Alex Kehagias, Antonio Riotto

Publication date: 20 June 2016

Published in: Fortschritte der Physik (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1501.03515

zbMATH Keywords

de Sitter spacecosmic inflation

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Relativistic cosmology (83F05) Quantum field theory on curved space or space-time backgrounds (81T20)

Related Items (20)

Primordial stochastic gravitational wave background anisotropies: in-in formalization and applications ⋮ Symmetry constraints in inflation, \(\alpha\)-vacua, and the three point function ⋮ Ward identities for scale and special conformal transformations in inflation ⋮ The Goldstone and goldstino of supersymmetric inflation ⋮ Spinning guest fields during inflation: leftover signatures ⋮ A Mellin space approach to cosmological correlators ⋮ Continuous spectrum on cosmological collider ⋮ Classical cosmological collider physics and primordial features ⋮ Standard model mass spectrum in inflationary universe ⋮ Cosmology as a \(\mathrm{CFT}_1\) ⋮ Cosmological shapes of higher-spin gravity ⋮ On observables in a dark matter-clustering quintessence system ⋮ Possible signatures of the inflationary particle content: spin-2 fields ⋮ On the effective field theory for quasi-single field inflation ⋮ Schwinger-Keldysh diagrammatics for primordial perturbations ⋮ Non-Gaussianities in a two-field generalization of natural inflation ⋮ Heavy particle signatures in cosmological correlation functions with tensor modes ⋮ Unsuppressed primordial standard clocks in warm quasi-single field inflation ⋮ Quantum standard clocks in the primordial trispectrum ⋮ Massive fields as systematics for single field inflation

Cites Work

• Implications of conformal invariance in momentum space
• Holography for inflation using conformal perturbation theory
• On graviton non-gaussianities during inflation
• Conformal symmetries of FRW accelerating cosmologies
• Anti de Sitter space and holography
• Graviton exchange and complete four-point functions in the AdS/CFT correspondence
• Implications of \(N=1\) superconformal symmetry for chiral fields
• The large-\(N\) limit of superconformal field theories and supergravity
• Arbitrary spin representations in de Sitter from dS/CFT with applications to dS supergravity
• Operator product expansion of inflationary correlators and conformal symmetry of de Sitter
• The four-point correlator in multifield inflation, the operator product expansion and the symmetries of de Sitter
• Integrals of three Bessel functions and Legendre functions. I
• Représentations intégrables du groupe de De Sitter
• Conformal four point functions and the operator product expansion

This page was built for publication: High energy physics signatures from inflation and conformal symmetry of de Sitter