2003/03/26 by The BABAR Collaboration, B. Aubert, Aubert, B. · 1 citation
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #Neutrino Physics Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex
paper · pdf · doi:10.48550/arxiv.hep-ex/0303040
16 pages, 1 postscript figure, submitted to XXXVIII Rencontres de Moriond on QCD and High Energy Hadronic Interactions
arxiv created 2003/03/26 · openalex publication_date 2003/03/26 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We present preliminary measurements of B meson decays to omegapi+, omegaK+, and omegaK0. The data were recorded with the BABAR detector and correspond to 88.9x106 BBbar pairs produced in e+e- annihilation at the Upsilon(4S) resonance. We find statistically significant signals for all three channels: B(B->omegapi+)=(5.4+/-1.0+/-0.5)x10-6, B(B->omegaK+)=(5.0+/-1.0+/-0.4)x10-6, and B(B->omegaK0)=(5.3+1.4-1.2+/-0.5)x10-6. We also measure time-integrated charge asymmetries Ach(omegapi+)=0.04+/-0.17+/-0.01 and Ach(omegaK+)=-0.05+/-0.16+/-0.01.