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ISSN - 00319007, EISSN - 10797114, Physical Review Letters, 2001, vol. 87, p. 221802/2-221802/7

Measurements of the branching fractions of exclusive charmless B meson decays with η′ or ω mesons

Aubert B., Boutigny D., Gaillard J. M., Hicheur A., Karyotakis Y., Lees J. P., Robbe P., Tisserand V., Palano A., Chen G. P., Chen J. C., Qi N. D., Rong G., Wang P., Zhu Y. S., Eigen G., Reinertsen P. L., Stugu B., Abbott B., Abrams G. S., Borgland A. W., Breon A. B., Brown D. N., Button-Shafer J., Cahn R. N., Clark A. R., Gill M. S., Gritsan A., Groysman Y., Jacobsen R. G., Kadel R. W., Kadyk J., Kerth L. T., Kluth S., Kolomensky Yu G., Kral J. F., LeClerc C., Levi M. E., Liu T., Lynch G., Meyer A. B., Momayezi M., Oddone P. J., Perazzo A., Pripstein M., Roe N. A., Romosan A., Ronan M. T., Shelkov V. G., Telnov A. V., Wenzel W. A., Bright-Thomas P. G., Harrison T. J., Hawkes C. M., Knowles D. J., O'Neale S. W., Penny R. C., Watson A. T., Watson N. K., Deppermann T., Goetzen K., Koch H., Krug J., Kunze M., Lewandowski B., Peters K., Schmuecker H., Steinke M., Andress J. C., Barlow N. R., Bhimji W., Chevalier N., Clark P. J., Cottingham W. N., De Groot N., Dyce N., Foster B., McFall J. D., Wallom D., Wilson F. F., Abe K., Hearty C., Mattison T. S., McKenna J. A., Thiessen D., Jolly S., McKemey A. K., Tinslay J., Blinov V. E., Bukin A. D., Bukin D. A., Buzykaev A. R., Golubev V. B., Ivanchenko V. N., Korol A. A., Kravchenko E. A., Onuchin A. P., Salnikov A. A., Serednyakov S. I., Skovpen Yu I.

An overview is given on the results of searches for B decays to the charmless two-body final states B+→wπ+, B+→wK+, B+→η'π+, B+→η'K+, B0→wK0, B0→wπ0, and B0→η,'K0. The results are based on data taken in the 1999-2000 run. The data were collected with the BABAR detector at the PEP-II asymmetric e+e- collider located at the Stanford Linear Accelerator Center.