arXiv:2209.05143 (hep-ph) Machine-enhanced CP-asymmetries in the electroweak sector They found that, for CP-odd effects in the electroweak sector, inclusive Wy is one of the best channels -but we haven’t measured this process on ATLAS yet. Thus, Wy is what we’re starting with, and the eventual goal will be a combination with the other channels mentioned in the paper (as a separate analysis though, not part of this).