Measurement of the CKM angle ${\hat{I}}^3$ in $B^{\pm }\to D{K}^{\ast }(892{)}^{\pm }$ decays

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1114

Measurements of $CP$ observables and the CKM angle ${\hat{I}}^3$ are performed in $B^{\pm }\to D{K}^{\ast }(892{)}^{\pm }$ decays, where $D$ represents a superposition of $D^0$ and $\overline{D}{}^0$…