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Next-to-next-to-leading order QCD analysis of the Gross-Llewellyn Smith sum rule and the higher twist effects
We present the next-to-next-to-leading order QCD analysis of the Gross-Llewellyn Smith (GLS) sum rule in deep inelastic lepton-nucleon scattering, taking into account dimension-two, twist-four power correction. We discuss in detail the renormalization scheme dependence of the perturbative QCD approx...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1992
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(92)91278-H http://cds.cern.ch/record/557862 |