Ap. Demichev et al., MANIFESTATIONS OF SPACE-TIME MULTIDIMENSIONALITY IN SCATTERING OF SCALAR PARTICLES, Physics letters. Section B, 323(2), 1994, pp. 139-146
We analyze a possibility of experimental detection of the contribution
of the Kaluza-Klein tower of heavy particles to the scattering cross-
section in a six-dimensional scalar model with two dimensions being co
mpactified to the torus with the radii R. It is shown that there is a
noticeable effect even for the energies of colliding particles below R
-1 which may be observed in future collider experiments if R-1 is of t
he order of 1 TeV.