Partial-wave analysis of the ωπ0 system at high masses

Autor: Sergey Donskov, Kunio Takamatsu, Madjid Boutemeur, Sergey S.A. Sadovsky, Petr P.M. Shagin, Greg Landsberg, C. Bricman, V. A. Polyakov, Valentine Sugonyaev, M. Gouanère, V. A. Lishin, Freddy Binon, Yu.D. Prokoshkin, Susumu Inaba, G.V. Khaustov, D. Alde, M. Kobayashi, Sergey S.A. Polovnikov, M. Poulet, A. A. Kondashov, Tsuneaki Tsuru, Alexandre A.V. Inyakin, V.D. Samoylenko, G. L. Lanberg, Jean Pierre Peigneux, Alexei A.V. Kulik, Edward E.A. Knapp, Vasilij V.A. Kachanov, A.V. A.V. Shtannikov, A.V. Singovsky, T. Nakamura, Jean-Pierre Stroot, Andrey Lednev
Rok vydání: 1994
Předmět:
Zdroj: Il Nuovo Cimento A. 107:1867-1874
ISSN: 1826-9869
0369-3546
DOI: 10.1007/bf02823581
Popis: Recent results on ωπ0 partial-wave analysis from the GAMS Collaboration are presented. A partial-wave analysis of the 38 GeV/c π-p charge exchange data confirmed the existence of theρ(2200) radial-orbital excitation of theρ(770) ground-state observed earlier in the same experiment. A new 5−− state,π 5(2350), was also observed in this analysis. Masses, widths and production cross-sections for these states are given.
Databáze: OpenAIRE
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