Observation of a new D_sJ meson in B+->D0BD0K+ decays

J. Brodzicka, H. Palka

We report the observation of a new $D_{sJ}$ meson produced in $B^{+}\to {\bar{D}}^0{D}_{sJ}\to {\bar{D}}^0{D}^0{K}^{+}$. This state has a mass of $M=2708 \pm 9 ^{+11}_{-10} \rm{Me…