par Alde, D.;Binon, Freddy 
;Boutemeur, Madjid;Bricman, Charles ;Donskov, Sergey;Gouanère, M.;Inyakin, Alexandre A.V.;Kachanov, Vasilij V.A.;Khaustov, G.;Knapp, Edward E.A.;Kulik, Alexei A.V.;Lednev, Andrey;Peigneux, Jean Pierre;Poulet, Maurice;Prokoshkin, Yu Y.D.;Rodnov, Yu Y.V.;Sadovsky, Sergey S.A.;Samoylenko, Vladimir;Shagin, Petr P.M.;Shtannikov, A.V. A.V.;Singovsky, Alexandre A.V.;Stroot, Jean-Pierre ;Sugonyaev, Valentine;Tabidze, M.D. M.D.
Référence Physics letters. Section B, 241, 4, page (600-604)
Publication Publié, 1990-05
;Boutemeur, Madjid;Bricman, Charles ;Donskov, Sergey;Gouanère, M.;Inyakin, Alexandre A.V.;Kachanov, Vasilij V.A.;Khaustov, G.;Knapp, Edward E.A.;Kulik, Alexei A.V.;Lednev, Andrey;Peigneux, Jean Pierre;Poulet, Maurice;Prokoshkin, Yu Y.D.;Rodnov, Yu Y.V.;Sadovsky, Sergey S.A.;Samoylenko, Vladimir;Shagin, Petr P.M.;Shtannikov, A.V. A.V.;Singovsky, Alexandre A.V.;Stroot, Jean-Pierre ;Sugonyaev, Valentine;Tabidze, M.D. M.D.Référence Physics letters. Section B, 241, 4, page (600-604)
Publication Publié, 1990-05
Article révisé par les pairs
| Résumé : | The π-p→ωωn reaction has been further studied at 38 GeV/c with increased statistics. The peak at 2 GeV that has been previously observed in the ωω mass spectrum is due to two resonances. The first one is a tensor meson with a mass of 1920 MeV. The second is f4(2050). The branching ratio BR [f4(2050)→ωω] = 0.26±0.06 has been measured. © 1990. |
