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Saturation and parton level Cronin effect: enhancement vs suppression of gluon production in p-A and A-A collisions
We note that the phenomenon of perturbative saturation leads to transverse momentum broadening in the spectrum of partons produced in hadronic collisions. This broadening has a simple interpretation as parton level Cronin effect. The effect appears for systems in which saturation is generated by the...
| Autores principales: | , , |
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| Lenguaje: | eng |
| Publicado: |
2003
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevD.68.054009 http://cds.cern.ch/record/618164 |