Production and decay of Xi *(1820) in K/sup -/p reactions at 42 GeV /c

Using a high statistics sample of K/sup -/p interactions at 4.2 GeV/c the production and decay properties of the Xi *(1820) are discussed. The mass and width are found to be M=(1823+or-2) MeV and Gamma = (21+or-7) MeV. Evidence is found for Xi *(2030) in the Sigma K channel and for a new Xi * at a m...

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Detalles Bibliográficos
Autores principales: Gay, J B, Armenteros, Rafael, Bergé, J P, Blokzijl, R, Gavillet, P, Heinen, P M, Hemingway, R J, Massaro, G G G, Metzger, W J, Schotanus, D J, Tiecke, H G, Timmermans, J, Van de Walle, R T, Voorthuis, H
Lenguaje:eng
Publicado: 1976
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1016/0370-2693(76)90688-2
http://cds.cern.ch/record/874006

Internet

https://dx.doi.org/10.1016/0370-2693(76)90688-2
http://cds.cern.ch/record/874006

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