Vacuum effective action and inflation

We consider vacuum quantum effects in the Early Universe, which may lead to inflation. The inflation is a direct consequence of the supposition that, at high energies, all the particles can be described by the weakly interacting, massless, conformally invariant fields. We discuss, from the effective...

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Detalles Bibliográficos
Autores principales: Fabris, J C, Pelinson, A M, Shapiro, I L
Lenguaje:eng
Publicado: 2000
Materias:
Particle Physics - Theory
Acceso en línea:http://cds.cern.ch/record/411088
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author Fabris, J C
Pelinson, A M
Shapiro, I L
author_facet Fabris, J C
Pelinson, A M
Shapiro, I L
author_sort Fabris, J C
collection CERN
description We consider vacuum quantum effects in the Early Universe, which may lead to inflation. The inflation is a direct consequence of the supposition that, at high energies, all the particles can be described by the weakly interacting, massless, conformally invariant fields. We discuss, from the effective field theory point of view, the stability of inflation, transition to the FRW solution, and also possibility to study metric and density perturbations.
id cern-411088
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
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spelling cern-4110882019-09-30T06:29:59Zhttp://cds.cern.ch/record/411088engFabris, J CPelinson, A MShapiro, I LVacuum effective action and inflationParticle Physics - TheoryWe consider vacuum quantum effects in the Early Universe, which may lead to inflation. The inflation is a direct consequence of the supposition that, at high energies, all the particles can be described by the weakly interacting, massless, conformally invariant fields. We discuss, from the effective field theory point of view, the stability of inflation, transition to the FRW solution, and also possibility to study metric and density perturbations.hep-th/9912040DF-UFJF-99-18oai:cds.cern.ch:4110882000
spellingShingle Particle Physics - Theory
Fabris, J C
Pelinson, A M
Shapiro, I L
Vacuum effective action and inflation
title Vacuum effective action and inflation
title_full Vacuum effective action and inflation
title_fullStr Vacuum effective action and inflation
title_full_unstemmed Vacuum effective action and inflation
title_short Vacuum effective action and inflation
title_sort vacuum effective action and inflation
topic Particle Physics - Theory
url http://cds.cern.ch/record/411088
work_keys_str_mv AT fabrisjc vacuumeffectiveactionandinflation
AT pelinsonam vacuumeffectiveactionandinflation
AT shapiroil vacuumeffectiveactionandinflation

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