Cargando…
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: | , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
1998
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/330949 |