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Brane localized curvature for warped gravitons
2003
Journal of High Energy Physics
We study the effects of including brane localized curvature terms in the Randall-Sundrum (RS) model of the hierarchy. This leads to the existence of brane localized kinetic terms for the graviton. Such terms can be induced by brane and bulk quantum effects as well as Higgs-curvature mixing on the brane. We derive the modified spectrum of Kaluza-Klein (KK) gravitons and their couplings to 4-dimensional fields in the presence of these terms. We find that the masses and couplings of the KK
doi:10.1088/1126-6708/2003/08/034
fatcat:oswkjefgknbtbhuftr3itj5iu4