Study of Top-Quark Production and Decays involving a Tau Lepton at CDF and Limits on a Charged-Higgs Boson Contribution

CDF Collaboration, T. Aaltonen, S. Amerio +406

We present an analysis of top-antitop quark production and decay into a tau lepton, tau neutrino, and bottom quark using data from $9{\mathrm{fb}}^{-1}$ of integrated luminosity at the…