Manifestations of Space-Time Multidimensionality in Scattering of Scalar Particles

TL;DR

This paper explores how extra spatial dimensions in a six-dimensional scalar model could influence particle scattering, suggesting detectable effects at energies around 1 TeV in future collider experiments.

Contribution

It demonstrates the potential for experimental detection of Kaluza-Klein modes in a six-dimensional model with two compactified dimensions at accessible energy scales.

Findings

Noticeable effects below $R^{-1}$ energy levels

Potential observation in future collider experiments

Implications for detecting extra dimensions

Abstract

We analyze a possibility of experimental detection of the contribution of the Kaluza-Klein tower of heavy particles to scattering cross-section in a six-dimensional scalar model with two dimensions being compactified 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 the order of $1 TeV$.