Search for $B^0\to K^{\ast 0}{\tau }^{+}{\tau }^{-}$ decays at the Belle II experiment

Belle II Collaboration, I. Adachi, K. Adamczyk +446

We present a search for the rare flavor-changing neutral-current decay $B^0\to K^{\ast 0}{\tau }^{+}{\tau }^{-}$ with data collected by the Belle II experiment at the SuperKEKB electron-positro…