TOP-CHARM ASSOCIATED PRODUCTION OF THE TOP-HIGGS AT HIGH ENERGY e+e- COLLIDERS.

We have studied a top-Higgs production process $e^{+}e^{-}\rightarrow t\bar{c}h_{t}^{0}$ in the topcolor assisted technicolor (TC2) model. The studies show that the production cross-section of $e^{+}e^{-}\rightarrow t\bar{c}h_{t}^{0}$ is at the order of magnitude 10 fb in reasonable parameters space of TC2 model. A few hundred events of top-Higgs can be produced each year at the high energy linear e+e- colliders (LC). The top-Higgs may be directly observed via this process. [ABSTRACT FROM AUTHOR]