Production of Charged Higgs Boson Associated with Top Partner at the Large Hadron Collider  

作　　者：岳崇兴 苏雪松 马威 张婷婷 

机构地区：[1]Department of Physics, Liaoning Normal University, Dalian 116029

出　　处：《Chinese Physics Letters》2010年第10期56-59,共4页中国物理快报（英文版）

基　　金：Supported by the National Natural Science Foundation of China under Grant No 10975067, the Specialized Research Fund for the Doctoral Program of Higher Education （SRFDP） （No 200801650002）, the Natural Science Foundation of Liaoning Science Committee （No 20082148）.

摘　　要：In the context of the littlest Higgs （LH） model and the left-right twin Higgs （LRTH） model, we study the production of charged Higgs boson associated with top partner at the LHC. We find that, in the LH model, its cross section can be significantly larger for the scale parameter f = 500 GeV, while sharply decreases as f increases. In the LRTH model, this production process mainly transfers to the t？tb？bb final state at the Large Hadron Collider and its production rate can reach 167.2 fb.In the context of the littlest Higgs （LH） model and the left-right twin Higgs （LRTH） model, we study the production of charged Higgs boson associated with top partner at the LHC. We find that, in the LH model, its cross section can be significantly larger for the scale parameter f = 500 GeV, while sharply decreases as f increases. In the LRTH model, this production process mainly transfers to the t？tb？bb final state at the Large Hadron Collider and its production rate can reach 167.2 fb.

分 类 号：O572.2[理学—粒子物理与原子核物理] TQ223.121[理学—物理]