We discuss the contributions of the top-Higgs ht0 predicted by topcolor-assisted technicolor (TC2) models to the process e+e- → vvtt.We find that the contributions are very large.For mht = 400 GeV and ε = 0.01,the p...We discuss the contributions of the top-Higgs ht0 predicted by topcolor-assisted technicolor (TC2) models to the process e+e- → vvtt.We find that the contributions are very large.For mht = 400 GeV and ε = 0.01,the production cross section of this process can reach 11.2 fb,which may be detected in thc future high energy e+e- collider experiments.The process e+ e- → vvtt can be used to test experimentally the signal of TC2 models.展开更多
基金National Natural Science Foundation of China，河南省教育厅优秀青年基金，河南省教育厅科研项目
文摘We discuss the contributions of the top-Higgs ht0 predicted by topcolor-assisted technicolor (TC2) models to the process e+e- → vvtt.We find that the contributions are very large.For mht = 400 GeV and ε = 0.01,the production cross section of this process can reach 11.2 fb,which may be detected in thc future high energy e+e- collider experiments.The process e+ e- → vvtt can be used to test experimentally the signal of TC2 models.
