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Open charm hadroproduction and perturbative QCD
The authors critically study the method and the validity of perturbative QCD in open-charm hadroproduction. They explain how the gluon-fusion process (G+G to c+c) and the flavor-excitation process (q +c to q+c or G+c to G+c) should be calculated in line with a principle or perturbative QCD (absorpti...
Autores principales: | , |
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Lenguaje: | eng |
Publicado: |
1982
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.26.602 http://cds.cern.ch/record/136916 |