Nested Braneworlds and Strong Brane Gravity Typeset Using Revt E X
نویسنده
چکیده
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. PACS numbers: 04.50.+h, 11.27.+d hep-th/0104262 Typeset using REVTEX
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تاریخ انتشار 2001