Triple Guage Coupling

The ILC's potential to measure charged triple gauge couplings in W-pair and single W production will provide important constraints for the interpretation of Higgs precision measurements link . We recently extrapolated the existing full simulation studies at 500 GeV and 1 TeV to 250 GeV, and started a new analysis at 250 GeV based on optimal observables and a joined determination of TGCs and the beam polarisation link