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Search for B0 meson decays to pi^0KS^0KS^0, etaKS^0KS^0, and eta^([prime])KS^0KS^0 (2009)

Abstract

We describe searches for B^0 meson decays to the charmless final states π^(0)K^(0)_(S)K^(0)_(S), ηK^(0)_(S)K^(0)_(S), and η'K^(0)_(S)K^(0)_(S). The data sample corresponds to 467 × 10^6 BB(overbar) 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(B^0 → π^(0)K^(0)_(S)K^(0)_(S)) < 9, B(B^0 → ηK^(0)_(S)K^(0)_(S)) < 10, and B(B^0 → η'K^(0)_(S)K^(0)_(S)) < 20.

Publication details

Download	http://authors.library.caltech.edu/16490/1/Aubert2009p5590Phys_Rev_D.pdf http://resolver.caltech.edu/CaltechAUTHORS:20091027-105502710
Publisher	American Physical Society
Repository	Caltech Authors (United States)
Type	Article, PeerReviewed
Relation	http://resolver.caltech.edu/CaltechAUTHORS:20091027-105502710 http://authors.library.caltech.edu/16490/