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A valence quark model of mixed symmetry and the s-channel picture of deep-inelastic scattering
Within the quark parton model the authors propose a mixed symmetry scheme for the valence component of the parton distributions. This scheme avoids the difficulty inherent in the symmetric valence quark model when applied to deep-inelastic scattering. The s-channel pattern of the resonance contribut...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1973
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0550-3213(73)90491-4 http://cds.cern.ch/record/880647 |
| Sumario: | Within the quark parton model the authors propose a mixed symmetry scheme for the valence component of the parton distributions. This scheme avoids the difficulty inherent in the symmetric valence quark model when applied to deep-inelastic scattering. The s-channel pattern of the resonance contributions to the structure functions is found to be omega dependent and in general different from the one observed in hadronic reactions. The polarization asymmetries near threshold are predicted to be A/sub p, n/=1. (20 refs). |
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