Combined analysis of Belle and Belle II data to determine the CKM angle ${\varphi }_3$ using $B^{+}\to D(K_S^0{h}^{-}{h}^{+})h^{+}$ decays

Belle, Belle II Collaborations, : +319

We present a measurement of the Cabibbo-Kobayashi-Maskawa unitarity triangle angle ${\varphi }_3$ (also known as~$\gamma$) using a model-independent Dalitz plot analysis of \linebreak $B^+\t…