The decay channel A/sup -//sub 2/ to eta pi /sup -/ in the reaction pi /sup -/p to p pi /sup -/ pi /sup +/ pi /sup -/ pi /sup 0/ at 40 GeV/c

The branching ratio A/sup -//sub 2/ to eta pi /sup -//A/sup -//sub 2/ to rho pi =0.22+or-0.03 (statistical error; systematic error +0.02) has been measured at 40 GeV/c. From an analysis of the decay angular distribution a J/sup P/=2/sup +/ wave in a pure mod M mod =1 state, produced by natural parit...

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Detalles Bibliográficos
Autores principales: Antipov, Yu M, Ascoli, G, Busnello, R, Kienzle-Focacci, M N, Kienzle, W, Klanner, Robert, Landsberg, L G, Lebedev, A A, Lechanoine-Leluc, C, Lecomte, P, Martin, M, Roinishvili, V N, Weitsch, A, Yotch, F A
Lenguaje:eng
Publicado: 1973
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(73)90137-5
http://cds.cern.ch/record/880557

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