Back-reaction in massless de Sitter QFTs: holography, gravitational DBI action and f(R) gravity

DOI10.1088/1475-7516/2020/07/040zbMath1492.83113arXiv2003.09435OpenAlexW3103702168MaRDI QIDQ5070282

Lukas T. Witkowski, Jewel K. Ghosh, Francesco Nitti, Elias Kiritsis

Publication date: 11 April 2022

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

Full work available at URL: https://arxiv.org/abs/2003.09435

zbMATH Keywords

quantum field theory on curved spacestring theory and cosmologycosmological applications of theories with extra dimensions

Mathematics Subject Classification ID

Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) String and superstring theories in gravitational theory (83E30) Quantum field theory on curved space or space-time backgrounds (81T20) Special connections and metrics on vector bundles (Hermite-Einstein, Yang-Mills) (53C07) Classical and relativistic thermodynamics (80A10) Kaluza-Klein and other higher-dimensional theories (83E15) Exact solutions to problems in general relativity and gravitational theory (83C15) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21) Correspondence, duality, holography (AdS/CFT, gauge/gravity, etc.) (81T35) Effective quantum field theories (81T12)

Related Items

Holographic CFTs on \(AdS_d \times S^n\) and conformal defects, Quantum (in)stability of maximally symmetric space-times, Holographic QFTs on \(S^2 \times S^2\), spontaneous symmetry breaking and Efimov saddle points, Revisiting Coleman-de Luccia transitions in the AdS regime using holography, Holographic evolution with dynamical boundary gravity

Cites Work

• Unnamed Item
• On loops in inflation
• Massless interacting scalar quantum fields in deSitter spacetime
• Holographic renormalization of general Dilaton-axion gravity
• \(f(R)\) theories
• Stochastic quantum gravitational inflation
• The quantum gravitational back-reaction on inflation
• Anomaly-induced effective action for gravity and inflation
• Holographic RG flows on curved manifolds and quantum phase transitions
• Holographic RG flows on curved manifolds and the \(F\)-theorem
• Quantum gravity slows inflation
• Correlators, Feynman diagrams, and quantum no-hair in deSitter spacetime
• Modified gravity theories on a nutshell: inflation, bounce and late-time evolution
• A new type of isotropic cosmological models without singularity
• Renormalization group flow of entanglement entropy on spheres
• Holographic RG flow and the quantum effective action
• <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mi>f</mml:mi><mml:mrow><mml:mo>(</mml:mo><mml:mi>R</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:mrow></mml:math>theories of gravity
• Cosmological Perturbation Theory in Slow-Roll Spacetimes
• Graviton fluctuations in de Sitter space
• Infrared effects in inflationary correlation functions
• Twenty years of the Weyl anomaly
• What if string theory has no de Sitter vacua?
• Holographic duality and mode stability of de Sitter space in semiclassical gravity
• Exotic RG flows from holography
• Holography and brane–bulk energy exchange
• Quantum Fields in Curved Space