par Alde, D.;Binon, Freddy
;Boutemeur, Madjid;Bricman, Charles
;Dolgopolov, A.V. A.V.;Donskov, Sergey;Gouanère, M.;Inaba, Susumu;Inyakin, Alexandre A.V.;Kachanov, Vasilij V.A.;Khaustov, G.;Kinashi, Tomoko;Knapp, Edward E.A.;Kobayashi, Makoto;Kondashov, Andrei A.A.;Kulik, Alexei A.V.;Landsberg, Greg G.L.;Lednev, Andrey;Lishin, V.;Nakamura, Teruo;Peigneux, Jean Pierre;Polovnikov, Sergey S.A.;Polyakov, V.;Poulet, Maurice;Prokoshkin, Yu Y.D.;Sadovsky, Sergey S.A.;Samoylenko, Vladimir;Shagin, Petr P.M.;Shtannikov, A.V. A.V.;Singovsky, Alexandre A.V.;Stroot, Jean-Pierre
;Sugonyaev, Valentine;Takamatsu, Kunio;Tsuru, Tsuneaki
Référence Zeitschrift für Physik. C, Particles and fields, 66, 3, page (379-383)
Publication Publié, 1995-09



Référence Zeitschrift für Physik. C, Particles and fields, 66, 3, page (379-383)
Publication Publié, 1995-09
Article révisé par les pairs
Résumé : | A partial-wave analysis of the ω ωπ0-system produced in the π-p→ωπ0n reaction at 38 GeV/c beam momentum has been performed. A new 5-- meson state, ρ5(22350), with a mass M=2330±35 MeV and a width Γ=400±100 MeV, is observed. The analysis also confirms the 1-- ρ(2150) meson, a radial-orbital excitation of the ρ(770), observed earlier by the GAMS Collaboration. © 1995 Springer-Verlag. |