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How asymptotic freedom predictions for R= sigma (e/sup +/e/sup -/ to hadrons)/ sigma (e/sup +/e/sup -/ to mu /sup +/ mu /sup -/) lead to a paradox
Describing the total cross-section via the one-hadron inclusive distribution e/sup +/e/sup -/ to h+X, one is led into a contradiction to the asymptotic freedom (naive quark-parton model) result R= Sigma Q /sub i//sup 2/. (12 refs).
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1977
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(77)90585-8 http://cds.cern.ch/record/878632 |