Non-Gaussian signatures of a thermal Big Bang

DOI10.1088/1475-7516/2022/07/005zbMath1506.83044arXiv2112.08179OpenAlexW4283831872WikidataQ114096392 ScholiaQ114096392MaRDI QIDQ5099354

Maria Mylova, Marianthi Moschou, Niayesh Afshordi, João Magueijo

Publication date: 31 August 2022

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

Full work available at URL: https://arxiv.org/abs/2112.08179

zbMATH Keywords

non-Gaussianityalternatives to inflation

Mathematics Subject Classification ID

String and superstring theories in gravitational theory (83E30) Spectrum, resolvent (47A10) Quantum field theory on curved space or space-time backgrounds (81T20) Geometrodynamics and the holographic principle (83E05) Classical and relativistic thermodynamics (80A10) Set functions and measures and integrals in infinite-dimensional spaces (Wiener measure, Gaussian measure, etc.) (28C20)

Related Items (1)

New shape of parity-violating Graviton non-Gaussianity

Cites Work

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• Higgs inflation: consistency and generalisations
• A new type of isotropic cosmological models without singularity
• SUPERLUMINARY UNIVERSE: A POSSIBLE SOLUTION TO THE INITIAL VALUE PROBLEM IN COSMOLOGY
• Inflationary universe: A possible solution to the horizon and flatness problems
• Scalar–tensor–vector gravity theory
• Non-Gaussianities in the extended EFT of inflation

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