Study of the process e+e−→K0SK0Sπ+π−in the c.m. energy range 1.6–2.0 GeV with the CMD-3 detector
dc.contributor.author | Akhmetshin, R.R. | |
dc.contributor.author | Amirkhanov, A.N. | |
dc.contributor.author | Anisenkov, A.V. | |
dc.contributor.author | Aulchenko, V.M. | |
dc.contributor.author | Banzarov, V.Sh. | |
dc.contributor.author | Bashtovoy, N.S. | |
dc.contributor.author | Berkaev, D.E. | |
dc.contributor.author | Bondar, A.E. | |
dc.contributor.author | Bragin, A.V. | |
dc.contributor.author | Eidelman, S.I. | |
dc.contributor.author | Epifanov, D.A. | |
dc.contributor.author | Epshteyn, L.B. | |
dc.contributor.author | Erofeev, A.L. | |
dc.contributor.author | Fedotovich, G.V. | |
dc.contributor.author | Gayazov, S.E. | |
dc.contributor.author | Grancagnolo, F.J. | |
dc.contributor.author | Grebenuk, A.A. | |
dc.contributor.author | Gribanov, S.S. | |
dc.contributor.author | Grigoriev, D.N. | |
dc.contributor.author | Ignatov, F.V. | |
dc.contributor.author | Ivanov, V.L. | |
dc.contributor.author | Karpov, S.V. | |
dc.contributor.author | Kasaev, A.S. | |
dc.contributor.author | Kazanin, V.F. | |
dc.contributor.author | Koop, I.A. | |
dc.contributor.author | Korobov, A.A. | |
dc.contributor.author | Kozyrev, A.N. | |
dc.contributor.author | Kozyrev, E.A. | |
dc.contributor.author | Krokovny, P.P. | |
dc.contributor.author | Kuzmenko, A.E. | |
dc.contributor.author | Kuzmin, A.S. | |
dc.contributor.author | Logashenko, I.B. | |
dc.contributor.author | Lukin, P.A. | |
dc.contributor.author | Lysenko, A.P. | |
dc.contributor.author | Mikhailov, K.Yu. | |
dc.contributor.author | Okhapkin, V.S. | |
dc.contributor.author | Perevedentsev, E.A. | |
dc.contributor.author | Pestov, Yu.N. | |
dc.contributor.author | Popov, A.S. | |
dc.contributor.author | Razuvaev, G.P. | |
dc.contributor.author | Ruban, A.A. | |
dc.contributor.author | Ryskulov, N.M. | |
dc.contributor.author | Ryzhenenkov, A.E. | |
dc.contributor.author | Semenov, A.V. | |
dc.contributor.author | Shatunov, Yu.M. | |
dc.contributor.author | Shebalin, V.E. | |
dc.contributor.author | Shemyakin, D.N. | |
dc.contributor.author | Shwartz, B.A. | |
dc.contributor.author | Shwartz, D.B. | |
dc.contributor.author | Sibidanov, A.L. | |
dc.contributor.author | Solodov, E.P. | |
dc.contributor.author | Timoshenko, M.V. | |
dc.contributor.author | Titov, V.M. | |
dc.contributor.author | Talyshev, A.A. | |
dc.contributor.author | Vorobiov, A.I. | |
dc.contributor.author | Zemlyansky, I.M. | |
dc.contributor.author | Yudin, Yu.V. | |
dc.date.accessioned | 2020-04-06T22:56:41Z | |
dc.date.available | 2020-04-06T22:56:41Z | |
dc.date.copyright | 2020 | en_US |
dc.date.issued | 2020-05 | |
dc.description.abstract | The cross section of the process e+e−→K0SK0Sπ+π−has been measured using a data sample of 56.7 pb−1collected with the CMD-3 detector at the VEPP-2000 e+e−collider. 596±27 and 210±18 signal events have been selected with six and five detected tracks, respectively, in the center-of-mass energy range 1.6–2.0 GeV. The total systematic uncertainty of the cross section is about 10%. The study of the production dynamics confirms the dominance of the K∗(892)+K∗(892)−intermediate state. | en_US |
dc.description.reviewstatus | Reviewed | en_US |
dc.description.scholarlevel | Faculty | en_US |
dc.description.sponsorship | The authors are grateful to A.I.Milstein for his help with the-oretical interpretation and development of the models. We thank the VEPP-2000 team for excellent machine operation. The work is partially supported by the Russian Foundation for Basic Research grant 17-02-00897. | en_US |
dc.identifier.citation | Akhmetshin, R.R., Amirkhanov, A.N., Anisenkov, A.V., Aulchenko, V.M., Banzarov, V.Sh., Bashtovoy, N.S.,… Yudin, Yu.V. (2020). Study of the process e+e−→K0 SK0 Sπ+π− in the c.m. energy range 1.6–2.0 GeV with the CMD-3 detector. Physics Letters B, 804, 135380. https://doi.org/10.1016/j.physletb.2020.135380 | en_US |
dc.identifier.uri | https://doi.org/10.1016/j.physletb.2020.135380 | |
dc.identifier.uri | http://hdl.handle.net/1828/11671 | |
dc.language.iso | en | en_US |
dc.publisher | Physics Letters B | en_US |
dc.title | Study of the process e+e−→K0SK0Sπ+π−in the c.m. energy range 1.6–2.0 GeV with the CMD-3 detector | en_US |
dc.type | Article | en_US |