Sourced fluctuations in generic slow contraction

DOI10.1088/1475-7516/2021/06/010zbMath1485.83113arXiv2011.00626OpenAlexW3095432582MaRDI QIDQ5028722

Ido Ben-Dayan, Michal Artymowski, Udaykrishna Thattarampilly

Publication date: 10 February 2022

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

Full work available at URL: https://arxiv.org/abs/2011.00626

zbMATH Keywords

cosmological perturbation theoryphysics of the early universealternatives to inflation

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Diffraction, scattering (78A45) Geometrodynamics and the holographic principle (83E05) Perturbations in context of PDEs (35B20) Yang-Mills and other gauge theories in mechanics of particles and systems (70S15)

Related Items (2)

The grand canonical Multiverse and the small cosmological constant ⋮ Islands in the fluid: islands are common in cosmology

Cites Work

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• On the initial regime of pre-big bang cosmology
• Enhancing the cross-correlations between magnetic fields and scalar perturbations through parity violation
• Sourced scalar fluctuations in bouncing cosmology

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