Study of the decay $B^{\pm} \to DK^{*\pm}$ with two-body $D$ decays

Results on measurement of $CP$-sensitive observables in the decay $B^{\pm} \to DK^{*\pm}$, where $D$ denotes a superposition of $D^0$ and $\overline{D}{^0}$ are presented. Decays of the $D$ meson to $D \to K^-\pi^+, K^-K^+, \pi^-\pi^+, \pi^-K^+$ are used, and the $K^{*\pm}$ is considered in the $K_S^0\pi^{\pm}$ final state. This analysis uses a dataset consisting of 3 fb$^{-1}$ of 7 TeV and 8 TeV data and 1 fb$^{-1}$ of 13 TeV data in proton-proton collisions collected by the LHCb experiment. The $CP$-sensitive observables have sensitivity to the CKM angle $\gamma$.