Inflation in random Gaussian landscapes

DOI10.1088/1475-7516/2017/05/053OpenAlexW3104429276MaRDI QIDQ5024307

Ali Masoumi, Masaki Yamada, Alexander Vilenkin

Publication date: 28 January 2022

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

Full work available at URL: https://arxiv.org/abs/1612.03960

zbMATH Keywords

inflationinitial conditions and eternal universe

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Related Items (13)

Brane nucleation in supersymmetric models ⋮ Adiabatic suppression of the axion abundance and isocurvature due to coupling to hidden monopoles ⋮ Hessian eigenvalue distribution in a random Gaussian landscape ⋮ Slepian models for Gaussian random landscapes ⋮ Learning to inflate. A gradient ascent approach to random inflation ⋮ Initial conditions for slow-roll inflation in a random Gaussian landscape ⋮ Seven lessons from manyfield inflation in random potentials ⋮ Inflation in multi-field random Gaussian landscapes ⋮ Manyfield inflation in random potentials ⋮ Classical transitions with the topological number changing in the early Universe ⋮ Inflation in multi-field modified DBM potentials ⋮ The distribution of vacua in random landscape potentials ⋮ Conditions for (no) eternal inflation

Uses Software

• AnyBubble

Cites Work

• Unnamed Item
• On Gaussian random supergravity
• Observational consequences of a landscape
• Classical and quantum stability in putative landscapes
• Inflation with a graceful exit in a random landscape
• The scale of inflation in the landscape
• Tunneling in theories with many fields
• Making predictions in the multiverse
• Efficient numerical solution to vacuum decay with many fields
• Mathematical Analysis of Random Noise
• Quantization of four-form fluxes and dynamical neutralization of the cosmological constant

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