Observation of multihadronic events in e+ e- collisions at the energy of 1.18-1.34 gev

Kurdadze, L.M. ; Onuchin, A.P. ; Serednyakov, S.I. ; et al.
Phys.Lett.B 42 (1972) 515-518, 1972.
Inspire Record 84975 DOI 10.17182/hepdata.28190

Using the electron-positron storage ring VEPP-2 multipionic events have been observed at a total energy of 1.18–1.34 GeV. The experimental cross-section appears to be considerably larger than calculated within the framework of the vector dominance model for the processes e + e − → ϱπ , ϱϵ , ωπ , A 1 π . The data on the total cross-section obtained in the framework of the statistical model with 4 pions are presented.

1 data table match query

DATA VALUES MEASURED OFF GRAPH IN JOURNAL. VALUES OF R CALCULATED FROM TOTAL MULTIHADRONIC CROSS SECTION.