Mild non-Gaussianities under perturbative control from rapid-turn inflation models
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Publication:5067007
DOI10.1088/1475-7516/2019/12/036OpenAlexW3101021516MaRDI QIDQ5067007
Theodor Bjorkmo, Ricardo Z. Ferreira, M. C. David Marsh
Publication date: 31 March 2022
Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1908.11316
Related Items (15)
Opening the reheating box in multifield inflation ⋮ On the inflationary massive field with a curved field manifold ⋮ Multi-field inflation in high-slope potentials ⋮ Generating PBHs and small-scale GWs in two-field models of inflation ⋮ Non-Gaussianities in models of inflation with large and negative entropic masses ⋮ Multi-field inflation with large scalar fluctuations: non-Gaussianity and perturbativity ⋮ Dynamical consistency conditions for rapid turn inflation ⋮ Primordial stochastic gravitational wave backgrounds from a sharp feature in three-field inflation. Part I. The radiation era ⋮ Bootstrapping multi-field inflation: non-Gaussianities from light scalars revisited ⋮ The multi-field, rapid-turn inflationary solution ⋮ Large power spectrum and primordial black holes in the effective theory of inflation ⋮ Primordial gravitational waves from excited states ⋮ A manifestly covariant theory of multifield stochastic inflation in phase space: solving the discretisation ambiguity in stochastic inflation ⋮ Observational constraints on Hyperinflation ⋮ On primordial black holes from rapid turns in two-field models
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