Top Quark Pair-Production in Noncommutative Standard Model

الملخص EN

The differential cross-section of the top quark pair production via the quark-antiquark annihilation subprocess in hadron collision is calculated within the noncommutative standard model.

A pure NC analytical expression for the forward-backward asymmetry at the tree level is obtained.

Moreover, using recent Tevatron results from the full RUN2 data, a new lower bound on the noncommutative geometry parameter is deduced.