Production and decay of the neutral top-pion in high energy $e^{+}{e}^{-}$ colliders

Chongxing Yue, Qingjun Xu, Guoli Liu +1

We study the production and decay of the neutral top-pion ${\pi }_t^0$ predicted by topcolor-assisted technicolor(TC2) theory. Our results show that, except the dominant decay modes…