CP Violating Asymmetries in the Flavor Changing Single Top Quark Production

Alan, A. T.; Senol, A.; Tasci, A. T.

CP Violating Asymmetries in the Flavor Changing Single Top Quark Production

Authors

Alan, A. T.

Senol, A.

Tasci, A. T.

Description

CP violating effects in the single top quark production via flavour changing neutral current (FCNC) reactions $e^+e^- ->t bar{q}$ and $e^+e^- ->bar{t}q$ (here $q$ refers to charm and up quarks) are studied. The effective Lagrangian description of the FCNC interactions is used. A numerical analysis is performed for some next linear colliders. CP violating asymmetries for the number of $q$ and $\bar{q}$ quarks are obtained to be of order $10^{-2}-10^{-3}$ depending on the CM energy.
final version to match the published one