E meson observation in pi /sup -/p interactions at 395 GeV/c

Evidence for the E meson production in the reactions pi /sup -/p to K /sup 0/K/sup +or-/ pi n ( sigma =(8.2+or-1.0) mu b) is presented. The mass and width of the meson are M=(1426+or-6) MeV and Gamma =40+or-15 MeV. Analysis shows that the quantum numbers are, most likely, I/sup G /J/sup P/=0/sup +/1...

Descripción completa

Detalles Bibliográficos
Autores principales: Dionisi, C, Aguilar-Benítez, M, Armenteros, Rafael, Dobrzynski, L, Fernández, C, Ferrando, A, Gavillet, P, Holmgren, S O, Losty, Michael J, Loverre, P F, Mazzucato, M, Montanet, Lucien, Pennino, D, Rodeback, S, Rubio, J A, Salicio, J, Sjögren, I
Lenguaje:eng
Publicado: 1981
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/879269

Ejemplares similares

Ejemplares similares