Quasi-Localization of Gravity by Resonant Modes

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dc.creatorCsaki, Csaba
dc.creatorErlich, Joshua
dc.creatorHollowood, Timothy J.
dc.date2000-02-21
dc.date2000-03-07
dc.date.accessioned2026-07-07T10:34:01Z
dc.date.available2026-07-07T10:34:01Z
dc.descriptionWe examine the behaviour of gravity in brane theories with extra dimensions in a non-factorizable geometry. We find that for metrics which are asymptotically flat far from the brane there is a resonant graviton mode at zero energy. The presence of this resonance ensures quasi-localization of gravity, whereby at intermediate scales the gravitational laws on the brane are approximately four dimensional. However, for scales larger than the lifetime of the graviton resonance the five dimensional laws of gravity will be reproduced due to the decay of the four dimensional graviton. We also present a simple classification of the possible types of effective gravity theories on the brane that can appear for general non-factorizable background theories.
dc.description8 pages, 3 figures included. Requires JHEP.cls. Typos fixed, note and references added. Added expression for width of resonance
dc.identifierhttps://arxiv.org/abs/hep-th/0002161
dc.identifierhttp://arxiv.org/abs/hep-th/0002161
dc.identifierPhys.Rev.Lett.84:5932-5935,2000
dc.identifierdoi:10.1103/PhysRevLett.84.5932
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/179332
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Phenomenology
dc.titleQuasi-Localization of Gravity by Resonant Modes
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