@article{d41f4701089c47fbb8c00fd1a7b86eac,
title = "Intermediate dynamics of the four pions production in e+e− annihilation and tau decay processes",
abstract = "In this article we print out preliminary results of an amplitude analysis of the e+e− → 4π process. The amplitude analysis is performed using experimental data from the CMD-3 detector at the VEPP-2000 collider in the energy range 0.9-2.007 GeV. In the study the dominance of the e+e− →ωπ0 →4π and e+e− →a1(1260)π →4π amplitudes is proved, as well as sizable contributions of the ρ+ρ−,ρ f0(980),ρσ and etc. states are observed. The obtained amplitude is used for the test of the isospin relations and hypothesis of conserved vector current (CVC).",
author = "{CMD-3 Collaboration} and Kozyrev, {E. A.} and Solodov, {E. P.} and Akhmetshin, {R. R.} and Amirkhanov, {A. N.} and Anisenkov, {A. V.} and Aulchenko, {V. M.} and Banzarov, {V. S.} and Bashtovoy, {N. S.} and Berkaev, {D. E.} and Bondar, {A. E.} and Bragin, {A. V.} and Eidelman, {S. I.} and Epifanov, {D. A.} and Epshteyn, {L. B.} and Erofeev, {A. L.} and Fedotovich, {G. V.} and Gayazov, {S. E.} and Grebenuk, {A. A.} and Gribanov, {S. S.} and Grigoriev, {D. N.} and Ignatov, {F. V.} and Ivanov, {V. L.} and Karpov, {S. V.} and Kasaev, {A. S.} and Kazanin, {V. F.} and Korobov, {A. A.} and Koop, {I. A.} and Kozyrev, {A. N.} and Krokovny, {P. P.} and Kuzmenko, {A. E.} and Kuzmin, {A. S.} and Logashenko, {I. B.} and Lukin, {P. A.} and Lysenko, {A. P.} and Mikhailov, {K. Yu} and Okhapkin, {V. S.} and Perevedentsev, {E. A.} and Pestov, {Yu N.} and Popov, {A. S.} and Razuvaev, {G. P.} and Rogovsky, {Yu A.} and Ryskulov, {N. M.} and Ryzhenenkov, {A. E.} and Shebalin, {V. E.} and Shemyakin, {D. N.} and Shwartz, {B. A.} and Shwartz, {D. B.} and Shatunov, {Yu M.} and Talyshev, {A. A.} and Yudin, {Yu V.}",
note = "Funding Information: The reported study was funded by RFBR according to the research project No. 18-32-01020. Publisher Copyright: {\textcopyright} Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND 4.0). Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 2019 European Physical Society Conference on High Energy Physics, EPS-HEP 2019 ; Conference date: 10-07-2019 Through 17-07-2019",
year = "2019",
language = "English",
volume = "364",
journal = "Proceedings of Science",
issn = "1824-8039",
publisher = "Sissa Medialab Srl",
}