Seven lessons from manyfield inflation in random potentials

DOI10.1088/1475-7516/2018/01/036OpenAlexW3137264119MaRDI QIDQ5021801

M. C. David Marsh, Jonathan Frazer, Mafalda Dias

Publication date: 14 January 2022

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

Full work available at URL: https://arxiv.org/abs/1706.03774

zbMATH Keywords

inflationphysics of the early universestring theory and cosmology

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Related Items

Angular inflation in multi-field α-attractors, Many-field inflation: universality or prior dependence?, Curvature perturbations from stochastic particle production during inflation, (Slow-)twisting inflationary attractors, Pole N-flation, Adiabatic suppression of the axion abundance and isocurvature due to coupling to hidden monopoles, Inflation as an information bottleneck: a strategy for identifying universality classes and making robust predictions, Learning to inflate. A gradient ascent approach to random inflation, Stochastic particle production in a de Sitter background, Manyfield inflation in random potentials, Attractor behaviour in multifield inflation, Inflation in multi-field modified DBM potentials, Local, algebraic simplifications of Gaussian random fields, Inhomogeneous initial data and small-field inflation, Statistical properties of inflationary saddles in Gaussian random landscapes

Uses Software

• MultiModeCode

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