Anatomy of $B\to D\bar{D}$ Decays

Lennaert Bel, Kristof De Bruyn, Robert Fleischer +2

The decays $B_d^0\to D_d^{-}{D}_d^{+}$ and $B_s^0\to D_s^{-}{D}_s^{+}$ probe the CP-violating mixing phases ${\varphi }_d$ and ${\varphi }_s$, respectively. The theoretical uncertainty of the co…