Observation of the Decay B[subscript s][superscript 0] → [¯ over D][superscript 0] K[superscript +] K[superscript −]
R. Aaij, B. Adeva, M. Adinolfi, C. A. Aidala et autres
The first observation of the B[subscript s][superscript 0]→[¯ over D][superscript 0]K[superscript +]K[superscript -] decay is reported, together with the most precise branching fraction measurement of the mode B[superscript 0]→[¯ over D][superscript 0]K[superscript +]K[superscript -]. The results are obtained from an analysis of …