Warped Universal Extra Dimensions
arXiv:1012.5298 · doi:10.1007/JHEP06(2011)009
Abstract
We consider a 5D warped scenario with a KK-parity symmetry, where the non-trivial warping arises from the dynamics that stabilizes the size of the extra dimension. Generically, the lightest Kaluza-Klein (KK) particle is the first excitation of the radion field, while the next-to-lightest Kaluza-Klein particle is either the first excitation of the (RH) top quark or the first KK-parity odd Higgs. All these masses are expected to be of order the electroweak scale. We present simple analytical expressions for the masses and wavefunctions of the lowest lying KK modes, and derive the Feynman rules necessary for phenomenological applications. The framework allows to interpolate between a strongly warped scenario a la Randall-Sundrum (RS), and a weakly warped scenario that shares properties of both RS and Universal Extra Dimensions models.
41 pages, 13 figures. Minor comments added. Published version
References in corpus (13)
- Linear Confinement and AdS/QCD
- Radion Phenomenology in Realistic Warped Space Models
- Electroweak Breaking on a Soft Wall
- Dynamical Soft-Wall AdS/QCD
- Warped Electroweak Breaking Without Custodial Symmetry
- The Soft-Wall Standard Model
- Fermion Mass Hierarchy from the Soft Wall
- Suppressing Lepton Flavour Violation in a Soft-Wall Extra Dimension
- From Soft Walls to Infrared Branes
- Modulus stabilization and IR-brane kinetic terms in gauge-Higgs unification
- On the stability of a soft-wall model
- Warping the Universal Extra Dimensions
- On Taming the Warped Radion with Supersymmetry
Cited by in corpus (12)
- Dirac Neutrinos with Flavor Symmetry in Warped Extra Dimensions
- TASI 2011: Four Lectures on TeV Scale Extra Dimensions
- The Fermion Mass Hierarchy in Models with Warped Extra Dimensions and a Bulk Higgs
- Gravity particles from Warped Extra Dimensions, predictions for LHC
- Higgs Production and Decay in Models of a Warped Extra Dimension with a Bulk Higgs
- Flavour Physics in the Soft Wall Model
- Effective theory for neutral resonances and a statistical dissection of the ATLAS diboson excess
- Warped Radion Dark Matter
- Stability analysis of 5D gravitational solutions with N bulk scalar fields
- The Radion as a Dark Matter Candidate
- Constraints on Models with Warped Extra Dimensions
- Higgs dark matter from a warped extra dimension