2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/194903The 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.14 Pages, Latex, 2 figures, To appear in Phys.Rev.DHigh Energy Physics - TheoryHigh Energy Physics - Phenomenologytext