Non-Gaussianity from entanglement during inflation

DOI10.1088/1475-7516/2019/07/021OpenAlexW2958017138MaRDI QIDQ5025386

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Publication date: 1 February 2022

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

Full work available at URL: https://arxiv.org/abs/1902.07567

zbMATH Keywords

inflationnon-Gaussianityinitial conditions and eternal universe

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Related Items (3)

Cosmic decoherence: primordial power spectra and non-Gaussianities ⋮ Entanglement masquerading in the CMB ⋮ Does Planck actually “see” the Bunch-Davies state?

Cites Work

• Cosmological consequences of initial state entanglement
• The quantum Fokker-Planck equation of stochastic inflation
• Local non-Gaussianity from inflation
• Productive interactions: heavy particles and non-Gaussianity
• Power-counting during single-field slow-roll inflation
• Quantum entanglement in multi-field inflation

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