Summary of ILD performance at SPS1a'

Abstract

The performance of the ILD detector at the ILC for the analysis of $\mu$ and $\tau$ channels at the SUSY benchmark-point SPS1a' has been studied with full detector simulation. It is concluded that if 500 fb${}^{-1}$ is delivered to the experiment, $Δ(\MXN{1}) = 920 \MeVcc$, $Δ(\msmul) = 100 \MeVcc$, $Δ(\MXN{2}) = 1.38 ~\GeVcc$, and $Δ(σ(\eeto \smul \smul))$ = 1.35 fb can be achieved from the $\mu$ channels alone. The preliminary results from the $\stau$ channels, indicates that $\Delta (P_{\tau })=13$ % is also achievable.