A->Zh->lltautau in ATLAS

A review of the ATLAS search for a heavy, CP-odd Higgs boson, $A$, decaying into a $Z$ boson and a 125 GeV Higgs boson , $h$, using the $ll\tau\tau$ channel is presented. The search uses proton-proton collision data at a center-of-mass energy of 8 TeV corresponding to an integrated luminosity of 20.3/fb. After combination with $llbb$ and $\nu\nu bb$, no evidence for the production of an $A$ boson in these channels is found and 95% confidence level upper limits are set. The results are combined and interpreted in the context of two-Higgs-doublet models.