Manyfield inflation in random potentials

DOI10.1088/1475-7516/2018/02/037OpenAlexW3101716261MaRDI QIDQ5022087

M. C. David Marsh, Theodor Bjorkmo

Publication date: 18 January 2022

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

Full work available at URL: https://arxiv.org/abs/1709.10076

zbMATH Keywords

inflationcosmology of theories beyond the SM

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Related Items

Many-field inflation: universality or prior dependence?, Curvature perturbations from stochastic particle production during inflation, Primordial non-Gaussianity f_NLand anisotropies in scalar-induced gravitational waves, Pole N-flation, Hessian eigenvalue distribution in a random Gaussian landscape, Inflation as an information bottleneck: a strategy for identifying universality classes and making robust predictions, Slepian models for Gaussian random landscapes, Learning to inflate. A gradient ascent approach to random inflation, Stochastic particle production in a de Sitter background, Attractor behaviour in multifield inflation, Inflation in multi-field modified DBM potentials, Covariant evolution of perturbations during reheating in two-field inflation, Local, algebraic simplifications of Gaussian random fields, Inhomogeneous initial data and small-field inflation, The distribution of vacua in random landscape potentials, Statistical properties of inflationary saddles in Gaussian random landscapes

Uses Software

• PyTransport
• CppTransport

Cites Work

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