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A direct test of perturbative QCD at small x
We show that recent data from HERA on the proton structure function F_2 at small x and large Q^2 provide a direct confirmation of the double asymptotic scaling prediction of perturbative QCD. A linear rise of \ln F_2 with the scaling variable \sigma is observed throughout the kinematic region probed...
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
1994
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/0370-2693(94)00956-2 http://cds.cern.ch/record/265334 |