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Why "Anomalous" $J/\psi$ Suppression in $Pb + Pb$ Collisions Signals High-density Parton Matter
We argue that the A-dependence of absorption of J/\psi by (partonic) comovers is steeper than assumed in most phenomenological models, because the absorption process is dominated by quasi-perturbative QCD interactions. Our argument is supported by results recently obtained in the framework of the pa...
Autores principales: | Kinder-Geiger, Klaus, Müller, B |
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Lenguaje: | eng |
Publicado: |
1998
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Materias: | |
Acceso en línea: | http://cds.cern.ch/record/330949 |
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