Estimation of charm particles elementary cross sections relevant to GSI-CBM project

Abstract

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.

Comments: 12 pages 5 figures Rapport DAPNIA-03-477 (2003)