String cosmology and relic gravitational radiaton

String theory counterparts to Einstein's gravity, cosmology and inflation are described. A very tight upper bound on the Cosmic Gravitational Radiation Background (CGRB) of standard inflation is shown to be evaded in string cosmology, while an interesting signal in the phenomenologically intere...

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Detalles Bibliográficos
Autor principal: Veneziano, G.
Lenguaje:eng
Publicado: 1996
Materias:
Particle Physics - Theory
Acceso en línea:http://cds.cern.ch/record/305465
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author Veneziano, G.
author_facet Veneziano, G.
author_sort Veneziano, G.
collection CERN
description String theory counterparts to Einstein's gravity, cosmology and inflation are described. A very tight upper bound on the Cosmic Gravitational Radiation Background (CGRB) of standard inflation is shown to be evaded in string cosmology, while an interesting signal in the phenomenologically interesting frequency range is all but excluded. The generic features of such a stringy CGRB are presented.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1996
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spelling cern-3054652023-03-14T20:10:54Zhttp://cds.cern.ch/record/305465engVeneziano, G.String cosmology and relic gravitational radiatonParticle Physics - TheoryString theory counterparts to Einstein's gravity, cosmology and inflation are described. A very tight upper bound on the Cosmic Gravitational Radiation Background (CGRB) of standard inflation is shown to be evaded in string cosmology, while an interesting signal in the phenomenologically interesting frequency range is all but excluded. The generic features of such a stringy CGRB are presented.String theory counterparts to Einstein's gravity, cosmology and inflation are described. A very tight upper bound on the Cosmic Gravitational Radiation Background (CGRB) of standard inflation is shown to be evaded in string cosmology, while an interesting signal in the phenomenologically interesting frequency range is all but excluded. The generic features of such a stringy CGRB are presented.hep-th/9606119CERN-TH-96-139CERN-TH-96-139oai:cds.cern.ch:3054651996-06-19
spellingShingle Particle Physics - Theory
Veneziano, G.
String cosmology and relic gravitational radiaton
title String cosmology and relic gravitational radiaton
title_full String cosmology and relic gravitational radiaton
title_fullStr String cosmology and relic gravitational radiaton
title_full_unstemmed String cosmology and relic gravitational radiaton
title_short String cosmology and relic gravitational radiaton
title_sort string cosmology and relic gravitational radiaton
topic Particle Physics - Theory
url http://cds.cern.ch/record/305465
work_keys_str_mv AT venezianog stringcosmologyandrelicgravitationalradiaton

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