Palatini side of inflationary attractors

We perform an analysis of models of chaotic inflation where the inflaton field ϕ is coupled nonminimally to gravity via ξϕngμνRμν(Γ),n>0. We focus on the Palatini theory of gravity, i.e., the case where the assumptions of general relativity are relaxed (that of the connection being the Levi-Civit...

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Bibliographic Details

Published in:	Physical review. D Vol. 97; no. 8; p. 083513
Main Authors:	Järv, Laur, Racioppi, Antonio, Tenkanen, Tommi
Format:	Journal Article
Language:	English
Published:	College Park American Physical Society 18.04.2018
Subjects:	Coding Gravitation Independent variables Relativity
ISSN:	2470-0010, 2470-0029
Online Access:	Get full text
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