CP Violation in $t\bar{t}$ Production at $e^{+}{e}^{-}$ Colliders

Abstract

The general production {\it and} decay mechanism of $\text{ttbar}$ in future high-energy $\text{epem}$ colliders has been investigated in a model-independent way, focusing on an observation of possible CP violation. Angular asymmetries sensitive to CP violation either in the production {\it or} in the subsequent decays have been found. General considerations are illustrated through 1-loop effects induced by gluino exchange in the supersymmetric version of the Standard Model.

Comments: LATEX