Publication : t96/099

$J/\psi$ Suppression in Pb-Pb collisions: a hint of quark-gluon plasma production?

Blaizot J.-P. ()
Ollitrault J.-Y. (CEA, DSM, SPhT (Service de Physique Théorique), F-91191 Gif-sur-Yvette, FRANCE)
Abstract:
The strong suppression of $J/\psi $ production recently observed in Pb-Pb collisions can be accounted for by a model which relates the suppression mechanism to the local energy density. In Pb-Pb collisions the latter reaches values larger than in any other system studied previously.
Année de publication : 1996
Revue : Nucl. Phys. A 610 452c-458c (1996)
Communication : in: Proceedings of the Twelfth International Conference on Ultra-Relativistic Nucleus-Nucleus Collisions (Quark Matter '96) ; Heidelberg, Germany ; 1996-05-20 / 1996-05-24
Langue : Anglais
Editeurs : Braun-Munziger P., Specht H.J., Stock R., Stöcker H.

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