Scale-invariant curvature fluctuations from an extended semiclassical gravity

DOI10.1063/1.4908127zbMath1311.83077arXiv1303.3241OpenAlexW3099886305MaRDI QIDQ5178190

Daniel Siemssen, Nicola Pinamonti

Publication date: 13 March 2015

Published in: Journal of Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1303.3241

zbMATH Keywords

quantum fluctuationssemiclassical gravitynon-Gaussianitiesinflationary periodcurvature fluctuations

Mathematics Subject Classification ID

Unified quantum theories (81V22) Relativistic cosmology (83F05) Applications of statistics to physics (62P35) Perturbative methods of renormalization applied to problems in quantum field theory (81T15) Quantization of the gravitational field (83C45) Semiclassical techniques, including WKB and Maslov methods applied to problems in quantum theory (81Q20)

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• DLMF

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