Extraction of the CKM angle $\gamma$ from the new "mixed " system of $B^{+}\to {\pi }^{+}{K}^0$ and $B_d^0\to {\pi }^0{K}^0$ decays

Zhenjun Xiao, Minping Zhang

In this paper we try to extract the CKM angle $\gamma$ from the new "mixed" system of $B^{+}\to {\pi }^{+}{K}^0$ and $B_d^0\to {\pi }^0{K}^0$ decays. We also made an update for the constraints on the…