Aubert, B. et al. (2009) Search for B0 meson decays to π0KS0KS0, ηKS0KS0, and η′KS0KS0. Physical Review D, 80 (1). 011101. ISSN 1550-7998

We describe searches for B0 meson decays to the charmless final states π0KS0KS0, ηKS0KS0, and η′KS0KS0. The data sample corresponds to 467×106 BB̅ pairs produced in e+e- annihilation and collected with the BABAR detector at the SLAC National Accelerator Laboratory. We find no significant signals and determine the 90% confidence level upper limits on the branching fractions, in units of 10-7, B(B0→π0KS0KS0)<9, B(B0→ηKS0KS0)<10, and B(B0→η′KS0KS0)<20.

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