Abstract
We report the results of a search for the decay B0→K*+K*- with a sample of 454±5 million BB̄ pairs collected with the BABAR detector at the PEP-II asymmetric-energy e+e- collider at the Stanford Linear Accelerator Center. We obtain an upper limit at the 90% confidence level on the branching fraction for B(B0→K*+K*-)<2.0×10-6, assuming the decay is fully longitudinally polarized. © 2008 The American Physical Society.
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APA
Aubert, B., Bona, M., Karyotakis, Y., Lees, J. P., Poireau, V., Prencipe, E., … Wu, S. L. (2008). Search for B0→K*+K*-. Physical Review D - Particles, Fields, Gravitation and Cosmology, 78(5). https://doi.org/10.1103/PhysRevD.78.051103
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