{"paper":{"title":"Experimental study of the e^+e^-\\to\\pi^+\\pi^-\\pi^0 reaction by SND detector in the energy range sqrt{s}=0.42--1.38 GeV","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"A.A.Korol, A.A.Valishev, A.D.Bukin, A.G.Bogdanchikov, A.V.Berdyugin, A.V.Bozhenok, A.V.Vasiljev, D.A.Bukin, E.A.Perevedentsev, E.E.Pyata, E.V.Pakhtusova, K.I.Beloborodov, M. N. Achasov, S.I.Serednyakov, S.V.Koshuba, T.V.Dimova, V.A.Sidorov, V.B.Golubev, V.P.Druzhinin, Yu.M.Shatunov, Z.K.Silagadze","submitted_at":"2003-09-18T08:41:30Z","abstract_excerpt":"The review of the SND results of the $e^+e^-\\to\\pi^+\\pi^-\\pi^0$ process study in the energy range $\\sqrt[]{s}=0.42$ -- 1.38 GeV at VEPP-2M collider, based on about $2\\times 10^6$ selected events, is presented. The total cross section, parameters of the $\\rho$, $\\omega$, $\\phi$ resonances, and $\\omega^\\prime$, $\\omega^{\\prime\\prime}$ states were obtained. It was found that $\\rho\\pi$ and $\\omega\\pi^0$ intermediate states describe the reaction dynamics. The experimental data cannot be described by a sum of only $\\omega$, $\\phi$, $\\omega^\\prime$ and $\\omega^{\\prime\\prime}$ resonances contributions"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0309055","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}