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Topological Charge Screening and the "Proton Spin" Beyond the Chiral Limit

The theory of the `proton spin' effect proposed in our earlier papers is extended to include the chiral SU(3) symmetry breaking and flavour mixing induced by non-vanishing quark masses in QCD. The theoretical basis is the derivation of exact, unified Goldberger-Treiman (GT) relations valid beyo...

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Detalles Bibliográficos
Autores principales:	Narison, Stephan, Shore, G.M., Veneziano, G.
Lenguaje:	eng
Publicado:	1998
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1016/S0550-3213(99)00061-9 http://cds.cern.ch/record/374187

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