Abstract

Recent results on e+e−annihilation to hadrons from SND experiment at VEPP-2000 collider are presented. Corresponding data set is about 200 pb−1 of integrated luminosity collected at the energy region below 2 GeV. The processes e+e− → π+π− , π0γ, ωπ0, π+π−π0, ηπ+π−π0, η, π+π−4π0 have been studied. Searches for e+e− annihilation to C-even resonances η and f1(1285) were done.

Details

Title
Recent results from SND detector at VEPP-2000 collider
Author
Achasov, M N; A Yu Barnyakov; Beloborodov, K I; Berdyugin, A V; Bogdanchikov, A G; Botov, A A; Dimova, T V; Druzhinin, V P; Golubev, V B; Kardopoltsev, L V; Kharlamov, A G; Kirpotin, A N; Korol, A A; Koshuba, S V; Kovrizhin, D P; Kupich, A S; Litvinov, R A; Lysenko, A P; Martin, K A; Melnikova, N A; N Yu Muchnoi; Obrazovsky, A E; Pakhtusova, E V; Perevedentsev, E A; Pugachev, K V; Serednyakov, S I; Shatilov, D N; P Yu Shatunov; Shatunov, Yu M; Shtol, D A; Shwartz, D B; Silagadze, Z K; Skrinsky, A N; Surin, I K; Usov, Yu V; Zemlyansky, I M; Zhabin, V N
Section
e+e- Annihilation and Gamma-gamma Physics
Publication year
2019
Publication date
2019
Publisher
EDP Sciences
ISSN
21016275
e-ISSN
2100014X
Source type
Conference Paper
Language of publication
English
DOI
https://doi.org/10.1051/epjconf/201921204002
ProQuest document ID
2285065907
Copyright
© 2019. This work is licensed under http://creativecommons.org/licenses/by/4.0 (the “License”). Notwithstanding the ProQuest Terms and conditions, you may use this content in accordance with the terms of the License.