NLO QCD Corrections to Off-shell $t\bar{t}$ and $t\bar{t}H$ at the ILC

Jürgen Reuter, Bijan Chokoufe Nejad, Christian Weiss

We discuss top-quark physics at the ILC with a focus on the full off-shell processes for $t\bar{t}$ and $t\bar{t}H$ production, including top-quark decays and also leptonic $W$ dec…