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2009-07-23

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/131661

Search for B0 meson decays to π0K0SK0S, ηK0SK0S, and η′K0SK0S

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https://doi.org/10.1103/PhysRevD.80.011101

Abstract

We describe searches for B 0 meson decays to the charmless final states π 0 K 0 S K 0 S , η K 0 S K 0 S , and η ′ K 0 S K 0 S . The data sample corresponds to 467 × 10 6 B ¯¯¯ B 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 → η K 0 S K 0 S ) < 10 , and B ( B 0 → η ′ K 0 S K 0 S ) < 20 .

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Física de partícules, Experiments

Subject (English)

Particle physics, Experiments

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Articles publicats en revistes (Física Quàntica i Astrofísica)

Citation

GARRA TICÓ, Jordi, GRAUGÉS POUS, Eugeni and BABAR Collaboration. Search for B0 meson decays to π0K0SK0S, ηK0SK0S, and η′K0SK0S. Physical Review D. 2009. Vol. 80, num. 1, pags. 011101. ISSN 1550-7998. [consulted: 11 of June of 2026]. Available at: https://hdl.handle.net/2445/131661

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