PRD 77:091101,2008

Parameter	Measurement
\({\cal{B}} ( B^{-} \to D^{-} D^{0} )\)	\([3.85 \pm 0.31\mbox{ (stat)} \pm 0.38\mbox{ (syst)}] \times 10^{-4}\)
\({\cal{B}} ( \bar{B}^{0} \to D^{0} \bar{D}^{0} )\)	\(0.43 \times 10^{-4}\)