total cross sections and formation times from data for charmonium suppression in pA collisions

J/ψ and ψ ′ total cross sections and formation times from data for charmonium suppression in pA collisions Abstract The recent data for E866 on the x F dependence for charmonium suppression in pA collisions at 800 GeV are analyzed using a time-and energy-dependent preformed charmonium absorption cross section σ ψ abs (τ, √ s ψN). For √ s = 10 GeV the… CONTINUE READING