Maltman, KimWolfe, Carl E.Banerjee, S.Nugent, I. M.Roney, J. M.2009-11-302009-11-302008International Journal of Modern Physics A, 2008; 23(21):3191-31950217-751Xhttp://hdl.handle.net/2440/54132We update the hadronic τ determination of |Vus|, showing that current strange branching fractions produce results 2−3σ lower than 3-family unitarity expectations. Issues related to the size of theoretical uncertainties and results from an alternate, mixed τ-electroproduction sum rule determination are also considered.enStatus of the hadronic τ decay determination of |Vus|Status of the hadronic tau determination of V-usJournal article002008292110.1016/j.nuclphysbps.2009.03.0310002595458000052-s2.0-65349102952