A measurement of the eta ' spin parity

The spin parity of the eta '(958) is studied in the reaction K/sup -/p to eta ' Lambda at 4.2 GeV/c, using bubble chamber data with a statistical sensitivity of 128 events/ mu b. The data unambiguously prefer the 0/sup -/ assignment. (18 refs).

Detalles Bibliográficos
Autores principales: Cerrada, M, Blokzijl, R, Chaloupka, V, Foster, B, Hemingway, R J, Holmgren, S O, Jongejans, B, Losty, Michael J, Loverre, P F, Marzano, F, Massaro, G G G, McDowell, W L, Schotanus, D J, Tiecke, H G, Timmermans, J, Wagner, F
Lenguaje:eng
Publicado: 1977
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(77)90378-9
http://cds.cern.ch/record/878560
Descripción
Sumario:The spin parity of the eta '(958) is studied in the reaction K/sup -/p to eta ' Lambda at 4.2 GeV/c, using bubble chamber data with a statistical sensitivity of 128 events/ mu b. The data unambiguously prefer the 0/sup -/ assignment. (18 refs).

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