Kaluza-Klein modes of bulk fields in a generalized Randall-Sundrum scenario
arXiv:0905.3984 · doi:10.1016/j.physletb.2009.11.054
Abstract
We consider a generalised two brane Randall-Sundrum model with non-zero cosmological constant on the visible TeV brane. Massive Kaluza-Klein modes for various bulk fields namely graviton, gauge field and antisymmetric second rank Kalb-Ramond field in a such generalized Randall-Sundrum scenario are determined. The masses for the Kaluza-Klein excitations of different bulk fields are found to depend on the brane cosmological constant indicating interesting consequences in warped brane particle phenomenology
12 Pages, 1 Figure
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- Graviton Kaluza Klein modes in non-flat branes with stabilised modulus
- Bulk Higgs field in a Randall-Sundrum model with nonvanishing brane cosmological constant