The coincidence limit of the graviton propagator in de Donder gauge on de Sitter background

DOI10.1063/1.3681886zbMath1274.83052arXiv1112.4420OpenAlexW1995991005WikidataQ60154282 ScholiaQ60154282MaRDI QIDQ2861707

E. O. Kahya, S. P. Miao, Richard Woodard

Publication date: 11 November 2013

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1112.4420

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Yang-Mills and other gauge theories in quantum field theory (81T13) Quantization of the gravitational field (83C45) Symmetry breaking in quantum theory (81R40) Exact solutions to problems in general relativity and gravitational theory (83C15)

Related Items (8)

Some inconvenient truths ⋮ Perturbative quantum gravity comes of age ⋮ Infrared divergences for free quantum fields in cosmological spacetimes ⋮ Unequal time commutators in Friedmann universes: deterministic evolution of massless fields ⋮ New massless and massive infinite derivative gravity in three dimensions ⋮ Representing the vacuum polarization on de Sitter ⋮ Quantum Gravity and Inflation ⋮ Graviton propagator in a general invariant gauge on de Sitter

Cites Work

• Stochastic inflationary scalar electrodynamics
• Vector two-point functions in maximally symmetric spaces
• The quantum gravitational back-reaction on inflation
• The structure of perturbative quantum gravity on a de Sitter background
• Quantum gravity slows inflation
• Dimensionally regulated graviton 1-point function in de Sitter
• Schwinger's propagator is only a Green function
• The covariant graviton propagator in de Sitter spacetime
• The graviton propagator in de Donder gauge on de Sitter background
• de Sitter invariance of the dS graviton vacuum
• Gauging away physics
• Graviton fluctuations in de Sitter space
• The fermion self-energy during inflation
• Two loop scalar bilinears for inflationary SQED
• A simple operator check of the effective fermion mode function during inflation
• Maximally symmetric vector propagator
• Singular sources in gravity and homotopy in the space of connections
• The physical graviton two-point function in de Sitter spacetime with S ³ spatial sections
• Super-acceleration from massless, minimally coupled $\phi$4
• de Sitter breaking through infrared divergences
• Infrared propagator corrections for constant deceleration

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