We report a search for the rare charmless decay B+?K¯¯¯*0K*+ using a data sample of 772×106 BB¯ pairs collected at the ?(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. No statistically significant signal is found and a 90% confidence-level upper limit is set on the decay branching fraction of B(B+?K¯¯¯*0K*+)
Revised: December 30, 2015 |
Published: April 1, 2015
Citation
Goh Y.M., Y. Unno, B.G. Cheon, A. Abdesselam, I. Adachi, H. Aihara, and S. Al Said, et al. 2015.Search for the decay B+ -> B+?K¯*0K*+ at Belle.Physical Review D 91, no. 7:Article No. 071101(R).PNNL-SA-111447.doi:10.1103/PhysRevD.91.071101