A. Capella, A. Kaidalov, A. Kouider Akil, C. Gerschel
Published 1996-07-09Version 1
We study the combined effect of nuclear absorption and final state interaction with co-moving hadrons on the $J/\Psi$ and $\Psi '$ suppression in proton-nucleus and nucleus-nucleus collisions. We show that reasonable description of the experimental data can be achieved with theoretically meaningful values of the cross-sections involved and without introducing any dicontinuity in the $J/\Psi$ or $\Psi '$ survival probabilities.
Comments: 10 pages, TeX, 2 Postscript figures
Journal: Phys.Lett. B393 (1997) 431-436
Strangeness enhancement in heavy ion collisions
Interference in the reaction $e^+e^-\toγπ^+π^-$ and the final state interaction
$a_0(980) - f_0(980)$ mixing in $χ_{c1} \to π^0 f_0(980) \to π^0 π^+ π^-$ and $χ_{c1} \to π^0 a_0(980) \to π^0 π^0 η$
