Localizing Gravity on a String-Like Defect in Six Dimensions

We present a metric solution in six dimensions where gravity is localized on a four-dimensional singular string-like defect. The corrections to four-dimensional gravity from the bulk continuum modes are suppressed by ${\cal O}(1/r^3)$. No tuning of the bulk cosmological constant to the brane tension...

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Detalles Bibliográficos
Autores principales: Gherghetta, Tony, Shaposhnikov, Mikhail E
Lenguaje:eng
Publicado: 2000
Materias:
Particle Physics - Theory
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.85.240
http://cds.cern.ch/record/433260
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author Gherghetta, Tony
Shaposhnikov, Mikhail E
author_facet Gherghetta, Tony
Shaposhnikov, Mikhail E
author_sort Gherghetta, Tony
collection CERN
description We present a metric solution in six dimensions where gravity is localized on a four-dimensional singular string-like defect. The corrections to four-dimensional gravity from the bulk continuum modes are suppressed by ${\cal O}(1/r^3)$. No tuning of the bulk cosmological constant to the brane tension is required in order to cancel the four-dimensional cosmological constant.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2000
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spelling cern-4332602019-09-30T06:29:59Zdoi:10.1103/PhysRevLett.85.240http://cds.cern.ch/record/433260engGherghetta, TonyShaposhnikov, Mikhail ELocalizing Gravity on a String-Like Defect in Six DimensionsParticle Physics - TheoryWe present a metric solution in six dimensions where gravity is localized on a four-dimensional singular string-like defect. The corrections to four-dimensional gravity from the bulk continuum modes are suppressed by ${\cal O}(1/r^3)$. No tuning of the bulk cosmological constant to the brane tension is required in order to cancel the four-dimensional cosmological constant.hep-th/0004014UNIL-IPT-2000-08oai:cds.cern.ch:4332602000
spellingShingle Particle Physics - Theory
Gherghetta, Tony
Shaposhnikov, Mikhail E
Localizing Gravity on a String-Like Defect in Six Dimensions
title Localizing Gravity on a String-Like Defect in Six Dimensions
title_full Localizing Gravity on a String-Like Defect in Six Dimensions
title_fullStr Localizing Gravity on a String-Like Defect in Six Dimensions
title_full_unstemmed Localizing Gravity on a String-Like Defect in Six Dimensions
title_short Localizing Gravity on a String-Like Defect in Six Dimensions
title_sort localizing gravity on a string-like defect in six dimensions
topic Particle Physics - Theory
url https://dx.doi.org/10.1103/PhysRevLett.85.240
http://cds.cern.ch/record/433260
work_keys_str_mv AT gherghettatony localizinggravityonastringlikedefectinsixdimensions
AT shaposhnikovmikhaile localizinggravityonastringlikedefectinsixdimensions

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