Squeezed bispectrum and one-loop corrections in transient constant-roll inflation
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Publication:6047822
DOI10.1088/1475-7516/2023/08/069arXiv2303.16035OpenAlexW4386247022MaRDI QIDQ6047822
Yuichiro Tada, Hayato Motohashi
Publication date: 13 September 2023
Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2303.16035
Relativistic cosmology (83F05) Black holes (83C57) Methods of quantum field theory in general relativity and gravitational theory (83C47)
Related Items (7)
Galileon inflation evades the no-go for PBH formation in the single-field framework ⋮ Multi-field inflation with large scalar fluctuations: non-Gaussianity and perturbativity ⋮ PBH formation in EFT of single field inflation with sharp transition ⋮ Cancellation of quantum corrections on the soft curvature perturbations ⋮ The cosmological tree theorem ⋮ Highly asymmetric probability distribution from a finite-width upward step during inflation ⋮ Quantum loop effects on the power spectrum and constraints on primordial black holes
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