Higgs boson coupling sensitivity at the LHC using H->tau tau decays
  We investigate the potential for measuring the relative couplings of a low-mass Higgs boson at the Large Hadron Collider using WH, ZH, and ttbarH production, where the Higgs boson decays to tau-lepton pairs. With 100/fb of sqrt(s) = 14 TeV pp collision data we find that these modes can improve sensitivity to coupling-ratio measurements of a Higgs boson with a mass of about 125 GeV/c^2. 
Christopher Boddy, Sinead Farrington, Christopher Hays
hep-ph hep-ex