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Search for the decay B+K¯*0K*+ at Belle

Y. M. Goh et al. (Belle Collaboration)
Phys. Rev. D 91, 071101(R) – Published 9 April 2015

Abstract

We report a search for the rare charmless decay B+K¯*0K*+ using a data sample of 772×106 BB¯ pairs collected at the ϒ(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*+)<1.31×106.

  • Figure
  • Received 3 February 2015

DOI:https://doi.org/10.1103/PhysRevD.91.071101

© 2015 American Physical Society

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Vol. 91, Iss. 7 — 1 April 2015

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