Probing Space-Time Noncommutativity in the Bhabha Scattering

Abstract

We investigate Bhabha scattering with the Seiberg-Witten expended noncommutative standard model scenario to first order of the noncommutativity parameter ${\Theta }_{\mu \nu }$. This study is based on the definition of the noncommutativity parameter that we have assumed. We explore the noncommutative scale ${\Lambda }_{{}_{NC}}\ge 0.8$ TeV considering different machine energy ranging from $0.5$ TeV to $1.5$ TeV.