Erratum: Bounds on Invisible Higgs boson Decays from $t\bar{t}H$   Production
  Bounds on invisible decays of the Higgs boson from $t\bar{t}H$ production were inferred from a CMS search for stop quarks decaying to $t\bar{t}$ and missing transverse momentum. Limits on the production of $t\bar{t}H$ relied on the efficiency of the CMS selection for $t\bar{t}H$, as measured in a simulated sample. An error in the generation of the simulated sample lead to a significant overestimate of the selection efficiency. Corrected results are presented. 
Ning Zhou, Zepyoor Khechadoorian, Daniel Whiteson, Tim Tait
hep-ph