# Search for B Meson Decays to $\eta' \eta'$ K

Abstract : We describe searches for decays of B mesons to the charmless final states eta' eta' K. The data consist of 228 million B Bbar pairs produced in e+ e- annihilation, collected with the BaBar detector at the Stanford Linear Accelerator Center. The 90% confidence level upper limits for the branching fractions are Br(B0->eta' eta' K0)<31 10^{-6} and Br(B+->eta' eta' K+)<25 10^{-6}.
Document type :
Journal articles

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Submitted on : Friday, January 19, 2007 - 11:53:15 AM
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### Citation

B. Aubert, R. Barate, M. Bona, D. Boutigny, F. Couderc, et al.. Search for B Meson Decays to $\eta' \eta'$ K. Physical Review D, American Physical Society, 2006, 74, pp.031105. ⟨10.1103/PhysRevD.74.031105⟩. ⟨in2p3-00084073⟩

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