The top triangle moose （TTM） model, which can be seen as the deconstructed version of the topcolor- assisted technicolor （TC2） model, predicts the existence of the charged top-pious πt± in low energy spectru...The top triangle moose （TTM） model, which can be seen as the deconstructed version of the topcolor- assisted technicolor （TC2） model, predicts the existence of the charged top-pious πt± in low energy spectrum. In the context of this model, we consider photoproduction of πt± via the subprocesses γb→tπt- and γb -tπt＋ at the large hadron-electron eollider （LHeC）, in which high energy photon beams are generated by using the Compton backscatting method. We find that, as long as the charged top-pious are not too heavy, they can be abundantly produced via γb collision.展开更多
基金Supported in part by the National Natural Science Foundation of China under Grant No.10975067the Natural Science Foundation of the Liaoning Scientific Committee under Grant No.201102114Foundation of Liaoning Educational Committee under Grant No.LT2011015
文摘The top triangle moose （TTM） model, which can be seen as the deconstructed version of the topcolor- assisted technicolor （TC2） model, predicts the existence of the charged top-pious πt± in low energy spectrum. In the context of this model, we consider photoproduction of πt± via the subprocesses γb→tπt- and γb -tπt＋ at the large hadron-electron eollider （LHeC）, in which high energy photon beams are generated by using the Compton backscatting method. We find that, as long as the charged top-pious are not too heavy, they can be abundantly produced via γb collision.
