Natural inflation with a nonminimal coupling to gravity

DOI10.1088/1475-7516/2021/03/059zbMath1484.83151arXiv2012.14248OpenAlexW3115927625MaRDI QIDQ5026018

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Publication date: 7 February 2022

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

Full work available at URL: https://arxiv.org/abs/2012.14248

zbMATH Keywords

inflationmodified gravityphysics of the early universe

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Quantum optics (81V80) Symmetry breaking in quantum theory (81R40) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Chemical structure in solid mechanics (74E40)

Related Items (14)

Non-minimally coupled Natural Inflation: Palatini and Metric formalism with the recent BICEP/Keck ⋮ Natural Inflation with non minimal coupling to gravity in R ² gravity under the Palatini formalism ⋮ Palatini R ² quintessential inflation ⋮ Natural-scalaron inflation ⋮ β-function reconstruction of Palatini inflationary attractors ⋮ Constraining non-minimally coupled β-exponential inflation with CMB data ⋮ Double inflation via non-minimally coupled spectator ⋮ Revisiting Witten-O'Raifeartaigh inflation for a non-minimally coupled scalar field ⋮ Constraints on the non-minimally coupled Witten-O'Raifeartaigh inflation ⋮ Implications of Palatini gravity for inflation and beyond ⋮ Nonminimally assisted inflation: a general analysis ⋮ Accidentally light scalars from large representations ⋮ Warm-assisted natural inflation ⋮ Tachyonic preheating in Palatini R ² inflation

Cites Work

• Unnamed Item
• Tracing the high energy theory of gravity: an introduction to Palatini inflation
• Natural Inflation with a periodic non-minimal coupling
• Scalar-tensor extension of natural inflation
• Inflationary universe: A possible solution to the horizon and flatness problems
• Quantized Fields and Particle Creation in Expanding Universes. I
• Rescuing quartic and natural inflation in the Palatini formalism

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