Measurement of branching fraction ratios and CP asymmetries in $B^{\pm }\to D_{CP}{K}^{\pm }$

S. K. Swain, T. E. Browder

We report results on the decay $B^{-}\to D_{CP}{K}^{-}$ and its charge conjugate using a data sample of 85.4 million $B\bar{B}$ pairs recorded at the ${\rm Y}(4S)$ resonance with the Bell…