Nested braneworlds and strong brane gravity

Gregory, R.; Padilla, A.

doi:10.1103/physrevd.65.084013

Nested braneworlds and strong brane gravity

Gregory, R.; Padilla, A.

Authors

R. Gregory

A. Padilla

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.

Citation

Gregory, R., & Padilla, A. (2002). Nested braneworlds and strong brane gravity. Physical Review D, Particles and fields, 65, https://doi.org/10.1103/physrevd.65.084013

Journal Article Type	Article
Publication Date	2002-04
Deposit Date	Apr 28, 2008
Publicly Available Date	Apr 28, 2008
Journal	Physical Review D, Particles and fields
Print ISSN	0556-2821
Electronic ISSN	1089-4918
Publisher	American Physical Society
Peer Reviewed	Peer Reviewed
Volume	65
DOI	https://doi.org/10.1103/physrevd.65.084013
Keywords	Wall space-times, Domain-wall, Localized gravity, Extra dimension, Compactification, Universe, World, Supergravity, Millimeter, Hierarchy.