Observable quantum loop effects in the sky

DOI10.1088/1475-7516/2020/06/031zbMath1492.85003arXiv2003.09640OpenAlexW3012720188MaRDI QIDQ5069168

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Publication date: 8 April 2022

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

Full work available at URL: https://arxiv.org/abs/2003.09640

zbMATH Keywords

inflationquantum cosmologycosmological perturbation theoryaxions

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Other elementary particle theory in quantum theory (81V25) Spectrum, resolvent (47A10) Feynman diagrams (81T18) Quantum field theory on curved space or space-time backgrounds (81T20) Quantization of the gravitational field (83C45) Classical and relativistic thermodynamics (80A10) Perturbations in context of PDEs (35B20) Strange attractors, chaotic dynamics of systems with hyperbolic behavior (37D45) Galactic and stellar structure (85A15) Methods of global Riemannian geometry, including PDE methods; curvature restrictions (53C21)

Related Items (3)

Cancellation of quantum corrections on the soft curvature perturbations ⋮ Leading loops in cosmological correlators ⋮ Reviving chaotic inflation with fermion production: a supergravity model

Cites Work

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• On loops in inflation
• Backreaction issues in axion monodromy and Minkowski 4-forms
• A new diagrammatic representation for correlation functions in the in-in formalism
• On the one loop corrections to inflation and the CMB anisotropies
• On the one-loop corrections to inflation. II: The consistency relation
• Productive interactions: heavy particles and non-Gaussianity
• Multifield stochastic particle production: beyond a maximum entropy ansatz
• Curvature perturbations from stochastic particle production during inflation
• Physical Foundations of Cosmology

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