Two body non-leptonic $D^0$ decays from LCSR and implications for $\Delta a_{\mathrm{CP}}^{\mathrm{dir}}$

Alexander Lenz, Maria Laura Piscopo, Aleksey V. Rusov

Motivated by the recent measurements of CP violating effects in singly Cabibbo suppressed $D^0$ decays, we revisit the theoretical predictions of these channels. Using up-to-date v…