Possible Evidences of Kaluza-Klein Particles in a Scalar Model with Spherical Compactification
E. Elizalde, Yu. Kubyshin
Abstract
Possible experimental manifestations of the contribution of heavy Kaluza-Klein particles, within a simple scalar model in six dimensions with spherical compactification, are studied. The approach is based on the assumption that the inverse radius L-1 of the space of extra dimensions is of the order of the scale of the supersymmetry breaking MSUSY 1 ÷10 TeV. The total cross section of the scattering of two light particles is calculated to one loop order and the effect of the Kaluza-Klein tower is shown to be noticeable for energies s ≥ 1.4 L-1.
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