Stability of the inflation in R2 cosmology with massless conformal quantum fields

A semiclassical higher-derivative theory of gravity is investigated for conformally invariant free quantum fields in homogeneous and isotropic spacetime with no cosmological constant nor classical source. In the spatially flat case the stability of the de Sitter solution is studied. Moreover, the Mi...

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Autor principal: Chimento, L.P.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0004640X_v218_n1_p59_Chimento
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_0004640X_v218_n1_p59_Chimento
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spelling todo:paper_0004640X_v218_n1_p59_Chimento2023-10-03T14:02:48Z Stability of the inflation in R2 cosmology with massless conformal quantum fields Chimento, L.P. A semiclassical higher-derivative theory of gravity is investigated for conformally invariant free quantum fields in homogeneous and isotropic spacetime with no cosmological constant nor classical source. In the spatially flat case the stability of the de Sitter solution is studied. Moreover, the Minkowski solution is found to be unstable. © 1994 Kluwer Academic Publishers. Fil:Chimento, L.P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_0004640X_v218_n1_p59_Chimento
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description A semiclassical higher-derivative theory of gravity is investigated for conformally invariant free quantum fields in homogeneous and isotropic spacetime with no cosmological constant nor classical source. In the spatially flat case the stability of the de Sitter solution is studied. Moreover, the Minkowski solution is found to be unstable. © 1994 Kluwer Academic Publishers.
format JOUR
author Chimento, L.P.
spellingShingle Chimento, L.P.
Stability of the inflation in R2 cosmology with massless conformal quantum fields
author_facet Chimento, L.P.
author_sort Chimento, L.P.
title Stability of the inflation in R2 cosmology with massless conformal quantum fields
title_short Stability of the inflation in R2 cosmology with massless conformal quantum fields
title_full Stability of the inflation in R2 cosmology with massless conformal quantum fields
title_fullStr Stability of the inflation in R2 cosmology with massless conformal quantum fields
title_full_unstemmed Stability of the inflation in R2 cosmology with massless conformal quantum fields
title_sort stability of the inflation in r2 cosmology with massless conformal quantum fields
url http://hdl.handle.net/20.500.12110/paper_0004640X_v218_n1_p59_Chimento
work_keys_str_mv AT chimentolp stabilityoftheinflationinr2cosmologywithmasslessconformalquantumfields
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