Speaker
Prof.
Sinkyu KANG
(Seoul National Univeristy of Science & Technology)
Description
We present the implications of the recent measurement of W boson at CDF II on two Higgs doublet model. In the analysis, we impose theoretical bounds such as vacuum stability and perturbative unitarity, and several experimental constraints. In addition, we take into account the measurement of sin2(mZ)MS on top of the CDF W boson mass to investigate how the S and T parameters are determined. Using the results, we show how the parameter space is constrained, and compare it with the one based on the PDG
