In the context of the topcolor-assisted technicolor （TC2） model, we consider the production of the neutral scalar S （7~t~ or ht~） associated with a photon at the LHC and compare our results with those given by the...In the context of the topcolor-assisted technicolor （TC2） model, we consider the production of the neutral scalar S （7~t~ or ht~） associated with a photon at the LHC and compare our results with those given by the minimal supersymmetric extension of the Standard Model （MSSM）. We find that its production cross section is larger or smaller than that of the scalar particle predicted by the MSSM model, depending on the values of the relevant free parameters.展开更多
基金Supported by National Natural Science Foundation of China(10975067)Specialized Research Fund for Doctoral Program of Higher Education (SRFDP) (200801650002)
文摘In the context of the topcolor-assisted technicolor （TC2） model, we consider the production of the neutral scalar S （7~t~ or ht~） associated with a photon at the LHC and compare our results with those given by the minimal supersymmetric extension of the Standard Model （MSSM）. We find that its production cross section is larger or smaller than that of the scalar particle predicted by the MSSM model, depending on the values of the relevant free parameters.
