Charged Top-Pion Production at Hadron Colliders  

作　　者：HOU Hong-Sheng 

机构地区：[1]Department of Physics, Hangzhou Normal University, Hangzhou 310036, China

出　　处：《Communications in Theoretical Physics》2009年第12期1036-1040,共5页理论物理通讯（英文版）

摘　　要：We studied the charged top-pion in the topcolor assisted technicolor model(TC2).If the charged top-pionsare heavy,m_(πt)>m_t+m_b,they will decay mainly via the channel π_t^+→tb^-.We also calculated the production of chargedtop-pion at the Tevatron and LHC.The cross section can reach to 100 fb at the Tevatron and dozens of pb at the LHCdepending on the mass of the top-pion.

关 键 词：EW symmetry breaking charged top-pion hadron colliders 

分 类 号：O572.33[理学—粒子物理与原子核物理] O572.214[理学—物理]