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The psi' - eta'$_{c}$ hyperfine splitting

The hyperfine splitting of the radially excited states psi ' and eta /sub c/' is studied within the framework of potential models. Some rigorous results are derived and some phenomenological approaches are commented on. The recent experimental result M( psi ')-M( eta /sub c /')=9...

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Detalles Bibliográficos
Autores principales:	Martin, A, Richard, J M
Lenguaje:	eng
Publicado:	1982
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1016/0370-2693(82)90380-X http://cds.cern.ch/record/137743

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