Study of e+e− annihilation to hadrons at the VEPP-2000 collider

K.I. Beloborodov; M.N. Achasov; R.R. Akhmetshin; A.N. Amirkhanov; A.V. Anisenkov; V.M. Aulchenko; V.Sh. Banzarov; A.Yu. Barnyakov; N.S. Bashtovoy; A.V. Berdyugin; A.G. Bogdanchikov; A.E. Bondar; A.A. Botov; A.V. Bragin; T.V. Dimova; V.P. Druzhinin; S.I. Eidelman; D.A. Epifanov; L.B. Epshteyn; A.L. Erofeev; G.V. Fedotovich; S.E. Gayazov; V.G. Golubev; A.A. Grebenuk; S.S. Gribanov; D.N. Grigoriev; F.V. Ignatov; V.L. Ivanov; L.V. Kardapoltsev; S.V. Karpov; V.F. Kazanin; A.G. Kharlamov; L.A. Korneev; A.A. Korobov; A.A. Korol; S.V. Koshuba; D.P. Kovrizhin; A.N. Kozyrev; E.A. Kozyrev; P.P. Krokovny; A.S. Kupich; A.E. Kuzmenko; A.S. Kuzmin; R.A. Litvinov; I.B. Logashenko; P.A. Lukin; K.A. Martin; N.A. Melnikova; K.Yu. Mikhailov; A.E. Obrazovsky; V.S. Okhapkin; E.V. Pakhtusova; Yu.N. Pestov; A.S. Popov; K.V. Pugachev; G.P. Razuvaev; A.A. Ruban; N.M. Ryskulov; A.E. Ryzhenenkov; S.I. Serednyakov; V.E. Shebalin; D.N. Shemyakin; D.A. Shtol; B.A. Shwartz; A.L. Sibidanov; Z.K. Silagadze; E.P. Solodov; I.K. Surin; A.A. Talyshev; V.M. Titov; Yu.V. Usov; A.V. Vasiljev; A.I. Vorobiov; Yu.V. Yudin; V.N. Zhabin; V. V. Zhulanov

doi:10.1051/epjconf/201919902026

EPJ

a
b
c
d
e
ap
st
h
plus
ds
pv
ti
qt
am
n

Proceedings

Open Access

EPJ Web of Conferences 199, 02026 (2019)
https://doi.org/10.1051/epjconf/201919902026

Study of e⁺e⁻ annihilation to hadrons at the VEPP-2000 collider

K.I. Beloborodov¹^,2^*, M.N. Achasov¹^,2, R.R. Akhmetshin¹^,2, A.N. Amirkhanov¹^,2, A.V. Anisenkov¹^,2, V.M. Aulchenko¹^,2, V.Sh. Banzarov¹, A.Yu. Barnyakov¹^,2, N.S. Bashtovoy¹, A.V. Berdyugin¹^,2, A.G. Bogdanchikov¹, A.E. Bondar¹^,2, A.A. Botov¹, A.V. Bragin¹, T.V. Dimova¹^,2, V.P. Druzhinin¹^,2, S.I. Eidelman¹^,2^,5, D.A. Epifanov¹^,2, L.B. Epshteyn¹^,2^,3, A.L. Erofeev¹^,2, G.V. Fedotovich¹^,2, S.E. Gayazov¹^,2, V.G. Golubev¹^,2, A.A. Grebenuk¹^,2, S.S. Gribanov¹^,2, D.N. Grigoriev¹^,2^,3, F.V. Ignatov¹^,2, V.L. Ivanov¹^,2, L.V. Kardapoltsev¹^,2, S.V. Karpov¹, V.F. Kazanin¹^,2, A.G. Kharlamov¹^,2, L.A. Korneev¹^,2, A.A. Korobov¹^,2, A.A. Korol¹^,2, S.V. Koshuba¹, D.P. Kovrizhin¹, A.N. Kozyrev¹^,3, E.A. Kozyrev¹^,2, P.P. Krokovny¹^,2, A.S. Kupich¹^,2, A.E. Kuzmenko¹^,2, A.S. Kuzmin¹^,2, R.A. Litvinov¹, I.B. Logashenko¹^,2, P.A. Lukin¹^,2, K.A. Martin¹^,2, N.A. Melnikova¹^,2, K.Yu. Mikhailov¹, A.E. Obrazovsky¹, V.S. Okhapkin¹, E.V. Pakhtusova¹, Yu.N. Pestov¹, A.S. Popov¹^,2, K.V. Pugachev¹^,2, G.P. Razuvaev¹^,2, A.A. Ruban¹, N.M. Ryskulov¹, A.E. Ryzhenenkov¹^,2, S.I. Serednyakov¹^,2, V.E. Shebalin¹^,2, D.N. Shemyakin¹^,2, D.A. Shtol¹, B.A. Shwartz¹^,2, A.L. Sibidanov¹^,4, Z.K. Silagadze¹^,2, E.P. Solodov¹^,2, I.K. Surin¹, A.A. Talyshev¹^,2, V.M. Titov¹, Yu.V. Usov¹^,2, A.V. Vasiljev¹^,2, A.I. Vorobiov¹, Yu.V. Yudin¹^,2, V.N. Zhabin¹^,2 and V. V. Zhulanov¹^,2

¹ Budker Institute of Nuclear Physics, SB RAS, Novosibirsk, 630090, Russia
² Novosibirsk State University, Novosibirsk, 630090, Russia
³ Novosibirsk State Technical University, Novosibirsk, 630092, Russia
⁴ University of Victoria, Victoria, BC, Canada V8W 3P6
⁵ Lebedev Physical Institute, RAS, Moscow, 119333, Russia

^* e-mail: K.I.Beloborodov@inp.nsk.su

Published online: 1 February 2019

Abstract

We present current status of the SND and CMD-3 experiments at the VEPP-2000 e+e⁻ collider and recent result of data analysis on the processes $e^{+} e^{-} \to π^{+} π^{-}, n \bar{n}, π^{+} π^{-} η, π^{+} π^{-} π^{0} η, K_{S} K_{L} π^{0}$ $e^+e^-\rightarrow\pi^+\pi^-,n\overline n,\pi^+\pi^-\eta,\pi^+\pi^-\pi^0\eta,K_SK_L\pi^0$ , etc.

© The Authors, published by EDP Sciences, 2019

This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Conference announcements

International Conference on Phenomena in Ionized Gases
June 20-27, 2025
Aix-en-Provence, France

15th European Conference on Atoms Molecules and Photons (ECAMP)
June 30 to July 4, 2025
Innsbruck, Austria

Joint Annual Meeting of ÖPG and SPS
August 18-22, 2025
Wien, Austria

111th Italian National Society Congress
September 22-26, 2025
Palermo, Italy