@article{2c2342f1cbb64e4e9697bf3bd2e2f534,
title = "Measurements of the branching fractions of exclusive charmless B meson decays with η′ or ω mesons",
abstract = "We present the results of searches for B decays to charmless two-body final states containing η′ or ω mesons, based on 50.7fb-1 of data collected with the BABAR detector. We find the branching fractions B(B+ → η′K+) = (70 ± 8 ± 5) × 10-6, B(B0 → η′K0) = (42+13 -11 ± 4) × 10-6, and B(B+ → ωπ+) = (6.6+2.1 -1.8 ± 0.7) × 10-6, where the first error quoted is statistical and the second is systematic. We give measurements of four additional modes for which the 90\% confidence level upper limits are B(B+ → η′π+) < 12 × 10-6, B(B+ → ωK+) < 4 × 10-6, B(B0 → ωK0) < 13 × 10-6, and B(B0 → ωπ0) < 3 × 10-6.",
author = "\{The BABAR Collaboration\} and B. Aubert and D. Boutigny and Gaillard, \{J. M.\} and A. Hicheur and Y. Karyotakis and Lees, \{J. P.\} and P. Robbe and V. Tisserand and A. Palano and Chen, \{G. P.\} and Chen, \{J. C.\} and Qi, \{N. D.\} and G. Rong and P. Wang and Zhu, \{Y. S.\} and G. Eigen and Reinertsen, \{P. L.\} and B. Stugu and B. Abbott and Abrams, \{G. S.\} and Borgland, \{A. W.\} and Breon, \{A. B.\} and Brown, \{D. N.\} and J. Button-Shafer and Cahn, \{R. N.\} and Clark, \{A. R.\} and Gill, \{M. S.\} and A. Gritsan and Y. Groysman and Jacobsen, \{R. G.\} and Kadel, \{R. W.\} and J. Kadyk and Kerth, \{L. T.\} and S. Kluth and Kolomensky, \{Yu G.\} and Kral, \{J. F.\} and \{Le Clerc\}, C. and Levi, \{M. E.\} and T. Liu and G. Lynch and Meyer, \{A. B.\} and M. Momayezi and Oddone, \{P. J.\} and A. Perazzo and M. Pripstein and Roe, \{N. A.\} and A. Romosan and Ronan, \{M. T.\} and Shelkov, \{V. G.\} and Varnes, \{E. W.\}",
year = "2001",
month = jan,
day = "1",
doi = "10.1103/PhysRevLett.87.221802",
language = "English (US)",
volume = "87",
pages = "221802",
journal = "Physical review letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "22",
}