DAPNIA-03-477 |
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Estimation of charm particles elementary cross sections relevant to GSI-CBM project. |
E.Tomasi-Gustafsson, M. P. Rekalo |
This note collects formulas relative to the energy dependence of the cross sections for open charm and $J/\\psi$ production for $NN$-collisions at threshold. It is a basis for the best input to MonteCarlo calculations, for associative charm particle production in nucleon-nucleon, nucleon-nucleus, ion-ion and proton-antiproton collisions. |