Search for negatively charged meson near 960 MeV

R. Barloutaud, Duong Nhu Hoa, D. Merrill, J. C. Scheuer, A. Verglas, W. Hoogland, J. C. Kluyver, A. G. Tenner, S. A. De Wit, S. Focardi, A. Minguzzi-Ranzi, L. Monari, A. M. Rossi, G. Alexander, Y. Eisenberg, B. Haber, E. Hirch, U. Karshon, A. Shapira, G. YekutieliN. Klein, J. Goldberg, E. Huffer, M. Laloum, G. Lamidey, A. Rouge

Research output: Contribution to journalArticlepeer-review


We present evidence showing that the ηππ and ρ{variant}γ enhancements near 960 MeV both have I = 0. thus supporting the current hypothesis that they are due to a single resonance η′ and excluding their association with the I = 1 resonance δ(963).

Original languageEnglish
Pages (from-to)674-676
Number of pages3
JournalPhysics Letters B
Issue number11
StatePublished - 29 Apr 1968
Externally publishedYes


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