Living on the edge in a spacetime with multiple warping

Choudhury, Debajyoti ; SenGupta, Soumitra (2007) Living on the edge in a spacetime with multiple warping Physical Review D - Particles, Fields, Gravitation and Cosmology, 76 (6). 064030_1-064030_9. ISSN 1550-7998

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The Randall-Sundrum warped braneworld model is generalised to six and higher dimensions such that the warping has a non-trivial dependence on more than one dimension. This naturally leads to a brane-box like configuration alongwith scalar fields with possibly interesting cosmological roles. Also obtained naturally are two towers of 3 branes with mass scales clustered around either of Planck scale and TeV scale. Such a scenario has interesting phenomenological consequences including an explanation for the observed hierarchy in the masses of standard model fermions.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:74685
Deposited On:29 Dec 2011 13:58
Last Modified:18 May 2016 19:00

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