Вы находитесь на старом сайте НГУ. Перейти на новый сайт

Recent results on e<sup>+</sup>e<sup>-</sup>→hadrons cross sections from SND and CMD-3 detectors at VEPP-2000 collider

Dimova T. V., Achasov M. N., Akmetshin R. R., Anisenkov A. V., Aulchenko V. M., Banzarov V. Sh, Barnyakov A. Yu, Bashtovoy N. S., Beloborodov K. I., Berdyugin A. V., Berkaev D. E., Bogdanchikov A. G., Bondar A. E., Botov A. A., Bragin A. V., Druzhinin V. P., Eidelman S. I., Epifanov D. A., Epshteyn L. B., Erofeev A. L., Fedotovich G. V., Gayazov S. E., Golubev V. B., Grebenuk A. A., Grigoriev D. N., Gromov E. M., Ignatov F. V., Kardapoltsev L. V., Karpov S. V., Kasaev A. S., Kazanin V. F., Kharlamov A. G., Khazin B. I., Kirpotin A. N., Korol A. A., Koshuba S. V., Kovalenko O. A., Kovrizhin D. P., Kozyrev A. N., Kozyrev E. A., Krokovny P. P., Kupich A. S., Kuzmenko A. E., Kuzmin A. S., Logashenko I. B., Lukin P. A., Martin K. A., Mikhailov K. Yu, Obrazovsky A. E., Okhapkin V. S., Otboev A. V., Pakhtusova E. V., Pestov Yu N., Popov A. S., Razuvaev G. P., Ruban A. A., Ryskulov N. M., Ryzhenenkov A. E., Senchenko A. I.

© 2016.Recent results on various cross sections of e+e-→hadrons obtained with the SND and CMD3 detectors at the VEPP-2000 collider in the energy range up to 2 GeV are presented. The final states studied include e+e-→π+π-, K+K-, π+π-π0, π+π-π0π0, ηπ+π-, ωη, ηγ and others. The measured cross sections are important since they contribute to the total hadronic cross section, muon g-2 and parameters of excited vector mesons. The nucleon-antinucleon production at threshold was also studied.