Initial conditions for plateau inflation: a case study

DOI10.1088/1475-7516/2020/04/050zbMath1491.83055arXiv2002.02420OpenAlexW3103738361MaRDI QIDQ5068473

Eemeli Tomberg, Tommi Tenkanen

Publication date: 6 April 2022

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

Full work available at URL: https://arxiv.org/abs/2002.02420

zbMATH Keywords

inflationmodified gravityinitial conditions and eternal universe

Mathematics Subject Classification ID

Other elementary particle theory in quantum theory (81V25) Geometrodynamics and the holographic principle (83E05) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Propagation of singularities; initial value problems on manifolds (58J47)

Related Items (14)

Dynamically induced Planck scale and inflation in the Palatini formulation ⋮ Palatini R ² quintessential inflation ⋮ β-function reconstruction of Palatini inflationary attractors ⋮ Constant-roll in the Palatini-R² models ⋮ Extended interactions in the Palatini-R²inflation ⋮ New class of hybrid metric-Palatini scalar-tensor theories of gravity ⋮ Swampland, trans-Planckian censorship and fine-tuning problem for inflation: tunnelling wavefunction to the rescue ⋮ Inflationary cosmology with a scalar-curvature mixing term \(\frac{1}{2}\xi R\phi^2\) ⋮ Inflation in metric-affine quadratic gravity ⋮ Implications of Palatini gravity for inflation and beyond ⋮ Slow-roll inflation in Palatini \(F(R)\) gravity ⋮ Gravitational dark matter production in Palatini preheating ⋮ Inflation and Reheating in f(R,h) theory formulated in the Palatini formalism ⋮ Tachyonic preheating in Palatini R ² inflation

Cites Work

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