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ISSN - 03702693, Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 2009, vol. 681, p. 400-405

Measurement of cross sections of exclusive e+ e- → V P processes at sqrt(s) = 10.58 GeV

Belous K., Shapkin M., Adachi I., Aihara H., Arinstein K., Aulchenko V., Bakich A. M., Balagura V., Barberio E., Bartel W., Bay A., Bischofberger M., Bondar A., Bozek A., Bračko M., Browder T. E., Chang P., Chao Y., Chen A., Cheon B. G., Cho I. S., Choi S. K., Choi Y., Dalseno J., Dash M., Drutskoy A., Eidelman S., Epifanov D., Gabyshev N., Garmash A., Ha H., Horii Y., Hoshi Y., Hou W. S., Hyun H. J., Iijima T., Inami K., Ishikawa A., Itoh R., Iwasaki M., Joshi N. J., Kah D. H., Katayama N., Kawai H., Kawasaki T., Kim H. O., Kim J. H., Kim Y. I., Kim Y. J., Ko B. R., Križan P., Krokovny P., Kumar R., Kuzmin A., Kwon Y. J., Kyeong S. H., Lee M. J., Lee S. H., Lesiak T., Limosani A., Liu C., Liventsev D., Louvot R., Matyja A., McOnie S., Miyata H., Mizuk R., Mori T., Nagasaka Y., Nishida S., Nitoh O., Ohshima T., Okuno S., Ozaki H., Pakhlov P., Pakhlova G., Park C. W., Park H. K., Pestotnik R., Piilonen L. E., Poluektov A., Sakai Y., Schneider O., Schwanda C., Senyo K., Sevior M. E., Shebalin V.

The cross sections for the reactions e+ e- → φ{symbol} η, φ{symbol} η′, ρη, ρ η′ have been measured using a data sample of 516 fb- 1 collected with the Belle detector at the KEKB asymmetric-energy e+ e- collider. The corresponding values of the cross sections are: 1.4 ± 0.4 ± 0.1 fb (φ{symbol} η), 5.3 ± 1.1 ± 0.4 fb (φ{symbol} η′), 3.1 ± 0.5 ± 0.1 fb (ρ η) and 3.3 ± 0.6 ± 0.2 fb (ρ η′). The energy dependence of the cross sections is presented using Belle measurements together with those of CLEO and BaBar. © 2009 Elsevier B.V.