Constraining the top quark effective field theory using the top quark pair production in association with a jet at future lepton colliders

Reza Jafari, Parvin Eslami, Mojtaba Mohammadi Najafabadi +1

Our main aim in this paper is to constrain the effective field theory describing the top quark couplings through the $e^{-}{e}^{+}\to t\bar{t}+$jet process. The analysis i…