Testing TeV Scale Quantum Gravity using Dijet Production at the Tevatron

Abstract

Dijet production at the Tevatron including effects of virtual exchanges of spin-2 Kaluza-Klein modes in theories with large extra dimensions is considered. The experimental dijet mass and angular distribution are exploited to obtain stringent limits ($\sim 1.2$ TeV) on the effective string scale $M_S$.

Comments: Minor changes in the text and references updated, 8 pages, LaTeX, 1 ps figure