摘要
Considering the process pp→VH ＋X（V = W or Z） is a significant channel for searching for a light Higgs boson, we calculate the contributions of the littlest Higgs model with T-parity （called LHT model） to its production cross section. We find that, in most of the parameter space, the value of the relative correction parameter R is very small. However, with reasonable values of the free parameters, its value can be significantly larger.
Considering the process pp→VH ＋X（V = W or Z） is a significant channel for searching for a light Higgs boson, we calculate the contributions of the littlest Higgs model with T-parity （called LHT model） to its production cross section. We find that, in most of the parameter space, the value of the relative correction parameter R is very small. However, with reasonable values of the free parameters, its value can be significantly larger.
基金
Supported by National Natural Science Foundation of China (10975067)
Specialized Research Fund for Doctoral Program of Higher Education (SRFDP) (200801650002)
Natural Science Foundation of Liaoning Science Committee (20082148)
Foundation of Liaoning Educational Committee (2007T086)
