Consistency relations in multi-field inflation

DOI10.1088/1475-7516/2018/02/008OpenAlexW2738337715MaRDI QIDQ5022070

Min-Seok Seo, Jinn-Ouk Gong

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/1707.08282

zbMATH Keywords

inflationcosmological perturbation theoryquantum field theory on curved space

Mathematics Subject Classification ID

Relativity and gravitational theory (83-XX)

Related Items (5)

Classical and quantum exact solutions for the anisotropic Bianchi type I in multi-scalar field cosmology with an exponential potential driven inflation ⋮ The spatial gauge-dependence of single-field inflationary bispectra ⋮ Quantum nature of Wigner function for inflationary tensor perturbations ⋮ Quantum non-linear evolution of inflationary tensor perturbations ⋮ Inflationary soft theorems revisited: a generalized consistency relation

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• Zur Formulierung quantisierter Feldtheorien
• Use of δ N formalism—difficulties in generating large local-type non-Gaussianity during inflation
• \(k\)-inflation
• Perturbations in \(k\)-inflation

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