Nested braneworlds and strong brane gravity
High Energy Physics - Theory
2009-11-07 v1
Abstract
We find the gravitational field of a `nested' domain wall living entirely within a brane-universe, or, a localised vortex within a wall. For a vortex living on a critical Randall-Sundrum brane universe, we show that the induced gravitational field on the brane is identical to that of an (n-1)-dimensional vacuum domain wall. We also describe how to set-up a nested Randall-Sundrum scenario using a flat critical vortex living on a subcritical (adS) brane universe.
Cite
@article{arxiv.hep-th/0104262,
title = {Nested braneworlds and strong brane gravity},
author = {Ruth Gregory and Antonio Padilla},
journal= {arXiv preprint arXiv:hep-th/0104262},
year = {2009}
}
Comments
8 pages revtex