A measurement of the branching ratios of the A/sub 2//sup -/ meson produced in 39 GeV/c pi /sup -/ rho interactions (for pi /sup -/ rho interactions read pi /sup -/p interactions)

The branching fractions of the A/sub 2//sup -/ meson, produced in the reaction pi /sup -/p to pA/sub 2//sup -/ at 3.9 GeV/c incident momentum are measured. The rates for the eta pi and KK modes relative to rho pi are 0.211+or-0.044 and 0.056+or-0.014, respectively. The upper limit for the eta '...

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Detalles Bibliográficos
Autores principales: Chaloupka, V, Dobrzynski, L, Ferrando, A, Losty, Michael J, Montanet, Lucien, Paul, E, Yaffe, D, Zieminski, A
Lenguaje:eng
Publicado: 1973
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(73)90524-8
http://cds.cern.ch/record/880743

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