Power of Black Hole Physics: Seeing through the Vacuum Landscape

In this paper we generalize the black hole bound of arXiv:0706.2050 to de Sitter spaces, and apply it to various vacua in the landscape, with a special emphasis on slow-roll inflationary vacua. Non-trivial constraints on the lifetime and the Hubble expansion rate emerge. For example, the general ten...

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Detalles Bibliográficos
Autores principales: Dvali, Gia, Lust, Dieter
Lenguaje:eng
Publicado: 2008
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2008/06/047
http://cds.cern.ch/record/1079861
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author Dvali, Gia
Lust, Dieter
author_facet Dvali, Gia
Lust, Dieter
author_sort Dvali, Gia
collection CERN
description In this paper we generalize the black hole bound of arXiv:0706.2050 to de Sitter spaces, and apply it to various vacua in the landscape, with a special emphasis on slow-roll inflationary vacua. Non-trivial constraints on the lifetime and the Hubble expansion rate emerge. For example, the general tendency is, that for the fixed number and the increasing mass of the species, vacua must become more curved and more unstable, either classically or quantum mechanically. We also discuss the constraints on the lifetime of vacua in the landscape, due to decay into the neighboring states.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2008
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spelling cern-10798612023-03-14T18:21:49Zdoi:10.1088/1126-6708/2008/06/047http://cds.cern.ch/record/1079861engDvali, GiaLust, DieterPower of Black Hole Physics: Seeing through the Vacuum LandscapeParticle Physics - TheoryIn this paper we generalize the black hole bound of arXiv:0706.2050 to de Sitter spaces, and apply it to various vacua in the landscape, with a special emphasis on slow-roll inflationary vacua. Non-trivial constraints on the lifetime and the Hubble expansion rate emerge. For example, the general tendency is, that for the fixed number and the increasing mass of the species, vacua must become more curved and more unstable, either classically or quantum mechanically. We also discuss the constraints on the lifetime of vacua in the landscape, due to decay into the neighboring states.In this paper we generalize the black hole bound of arXiv:0706.2050 to de Sitter spaces, and apply it to various vacua in the landscape, with a special emphasis on slow-roll inflationary vacua. Non-trivial constraints on the lifetime and the Hubble expansion rate emerge. For example, the general tendency is, that for the fixed number and the increasing mass of the species, vacua must become more curved and more unstable, either classically or quantum mechanically. We also discuss the constraints on the lifetime of vacua in the landscape, due to decay into the neighboring states.arXiv:0801.1287CERN-PH-TH-2008-003LMU-ASC-01-08MPP-2008-6CERN-PH-TH-2008-003LMU-AS-2008-01MPP-2008-6oai:cds.cern.ch:10798612008-01-09
spellingShingle Particle Physics - Theory
Dvali, Gia
Lust, Dieter
Power of Black Hole Physics: Seeing through the Vacuum Landscape
title Power of Black Hole Physics: Seeing through the Vacuum Landscape
title_full Power of Black Hole Physics: Seeing through the Vacuum Landscape
title_fullStr Power of Black Hole Physics: Seeing through the Vacuum Landscape
title_full_unstemmed Power of Black Hole Physics: Seeing through the Vacuum Landscape
title_short Power of Black Hole Physics: Seeing through the Vacuum Landscape
title_sort power of black hole physics: seeing through the vacuum landscape
topic Particle Physics - Theory
url https://dx.doi.org/10.1088/1126-6708/2008/06/047
http://cds.cern.ch/record/1079861
work_keys_str_mv AT dvaligia powerofblackholephysicsseeingthroughthevacuumlandscape
AT lustdieter powerofblackholephysicsseeingthroughthevacuumlandscape

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