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Nested braneworlds and strong brane gravity.

Gregory, R. and Padilla, A. (2002) 'Nested braneworlds and strong brane gravity.', Physical review D : particles and fields., 65 . 084013.

Abstract

We find the gravitational field of a ‘‘nested’’ domain wall living entirely within a brane-universe, or, a localized vortex within a wall. Using two illustrative examples, a vortex living on a critical Randall-Sundrum brane universe and a nested Randall-Sundrum scenario, we show that the induced gravitational field on the brane is identical to that of an (n21)-dimensional Einstein domain wall. We comment on the absence of any ‘‘nonconventional’’ interactions and the definition of the braneworld Newton constant.

Item Type:Article
Keywords:Wall space-times, Domain-wall, Localized gravity, Extra dimension, Compactification, Universe, World, Supergravity, Millimeter, Hierarchy.
Full text:PDF - Other (120Kb)
Status:Peer-reviewed
Publisher Web site:http://dx.doi.org/10.1103/PhysRevD.65.084013
Publisher statement:© 2002 by The American Physical Society. All rights reserved.
Record Created:28 Apr 2008
Last Modified:05 Aug 2011 14:24

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