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Study of the processes e + e - → K + K - π + π -, θ η with the CMD-3 detector at the e + e - Collider VEPP-2000

Shemyakin D. N., Akmetshin R. R., Anisenkov A. V., Aulchenko V. M., Banzarov V. Sh, Bashtovoy N. S., Berkaev D. E., Bondar A. E., Bragin A. V., Eidelman S. I., Epifanov D. A., Epshteyn L. B., Erofeev A. L., Fedotovich G. V., Gayazov S. E., Grebenuk A. A., Grigoriev D. N., Gromov E. M., Ignatov F. V., Karpov S. V., Kazanin V. F., Khazin B. I., Koop I. A., Kovalenko O. A., Kozyrev A. N., Kozyrev E. A., Krokovny P. P., Kuzmenko A. E., Kuzmin A. S., Logashenko I. B., Lukin P. A., Mikhailov K. Yu, Muchnoi N. Yu, Okhapkin V. S., Pestov Yu N., Perevedentsev E. A., Popov A. S., Razuvaev G. P., Rogovsky Yu A., Romanov A. L., Ruban A. A., Ryskulov N. M., Ryzhenenkov A. E., Shebalin V. E., Shemyakin D. N., Shwartz B. A., Shwartz D. B., Sibidanov A. L., Shatunov P. Yu, Shatunov Yu M., Solodov E. P., Titov V. M., Talyshev A. A., Vorobiov A. I., Yudin Yu V.

© Owned by the authors, published by EDP Sciences, 2014. We report preliminary results on the measurement of the cross sections of the processes e+e- → K+K-π+π- and e+e- → θ η in the c.m.energy range from 1.5 GeV to 2 GeV with the CMD-3 detector. The cross sections of these processes agree with BaBar results and have better accuracy.