Deconstructing the Cosmological Constant

Deconstruction provides a novel way of dealing with the notoriously difficult ultraviolet problems of four-dimensional gravity. This approach also naturally leads to a new perspective on the holographic principle, tying it to the fundamental requirements of unitarity and diffeomorphism invariance, a...

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Detalles Bibliográficos
Autores principales: Jejjala, Vishnu, Leigh, Robert G., Minic, Djordje
Lenguaje:eng
Publicado: 2003
Materias:
General Relativity and Cosmology
Acceso en línea:https://dx.doi.org/10.1023/A:1027337303968
http://cds.cern.ch/record/617694
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author Jejjala, Vishnu
Leigh, Robert G.
Minic, Djordje
author_facet Jejjala, Vishnu
Leigh, Robert G.
Minic, Djordje
author_sort Jejjala, Vishnu
collection CERN
description Deconstruction provides a novel way of dealing with the notoriously difficult ultraviolet problems of four-dimensional gravity. This approach also naturally leads to a new perspective on the holographic principle, tying it to the fundamental requirements of unitarity and diffeomorphism invariance, as well as to a new viewpoint on the cosmological constant problem. The numerical smallness of the cosmological constant is implied by a unique combination of holography and supersymmetry, opening a new window into the fundamental physics of the vacuum.
id cern-617694
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2003
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spelling cern-6176942023-03-14T17:08:29Zdoi:10.1023/A:1027337303968http://cds.cern.ch/record/617694engJejjala, VishnuLeigh, Robert G.Minic, DjordjeDeconstructing the Cosmological ConstantGeneral Relativity and CosmologyDeconstruction provides a novel way of dealing with the notoriously difficult ultraviolet problems of four-dimensional gravity. This approach also naturally leads to a new perspective on the holographic principle, tying it to the fundamental requirements of unitarity and diffeomorphism invariance, as well as to a new viewpoint on the cosmological constant problem. The numerical smallness of the cosmological constant is implied by a unique combination of holography and supersymmetry, opening a new window into the fundamental physics of the vacuum.Deconstruction provides a novel way of dealing with the notoriously difficult ultraviolet problems of four-dimensional gravity. This approach also naturally leads to a new perspective on the holographic principle, tying it to the fundamental requirements of unitarity and diffeomorphism invariance, as well as to a new viewpoint on the cosmological constant problem. The numerical smallness of the cosmological constant is implied by a unique combination of holography and supersymmetry, opening a new window into the fundamental physics of the vacuum.gr-qc/0305072VPI-IPPAP-03-07CERN-TH-2003-109CERN-TH-2003-109VPI-IPPAP-2003-07oai:cds.cern.ch:6176942003-05-19
spellingShingle General Relativity and Cosmology
Jejjala, Vishnu
Leigh, Robert G.
Minic, Djordje
Deconstructing the Cosmological Constant
title Deconstructing the Cosmological Constant
title_full Deconstructing the Cosmological Constant
title_fullStr Deconstructing the Cosmological Constant
title_full_unstemmed Deconstructing the Cosmological Constant
title_short Deconstructing the Cosmological Constant
title_sort deconstructing the cosmological constant
topic General Relativity and Cosmology
url https://dx.doi.org/10.1023/A:1027337303968
http://cds.cern.ch/record/617694
work_keys_str_mv AT jejjalavishnu deconstructingthecosmologicalconstant
AT leighrobertg deconstructingthecosmologicalconstant
AT minicdjordje deconstructingthecosmologicalconstant

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