| Autor: |
Solodov, E. P., Amirkhanov, A. N., Anisenkov, A. V., Aulchenko, V. M., Banzarov, V. S., Bashtovoy, N. S., 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., Gribanov, S. S., Grigoriev, D. N., Ignatov, F. V., Ivanov, V. L., Karpov, S. V. |
| Předmět: |
|
| Zdroj: |
AIP Conference Proceedings; 2016, Vol. 1735 Issue 1, p020005-1-020005-9, 9p, 9 Graphs |
| Abstrakt: |
The CMD-3 detector has been taking data since December 2010 at theVEPP-2000 electron-positroncollider.The collected data sample corresponds to about 60 inverse picobarn of integrated luminosity in the c.m. energy range from 0.32 to 2.0 GeV. Preliminary results of the analysis of various hadronic cross sections, in particular, e+e- → π+π-, π+π-π0, KLKS , K+K-, ηγ, 3(π+π-), 2(π+π-π0), K+K-π+π-, K+K-η, K+K-π0, ηπ+π-, ωπ+π- and ω → π0e+e- are presented. The processes with multihadron final states have several intermediate states which have to be taken into account to correctly describe the angular and invariant mass distributions, as well as cross section energy dependence. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
