Hadronization of Quark Gluon Plasma (and Gluon Jets) and the Role of the 0++ Glueball as Primary Hadron Products

The three sequences of binary gluonic mesons (gb) are reviewed , , represented by the respective gb resonances with lowest mass and J quantum numbers : 0, 0 and 2. While the 2 sequence is associated through Regge analytic continuation in angular momentum of two body elastic amplitudes to the Pomeron trajectory, the triple Pomeron vertex is thought to be responsible for the multiparticle production of mainly 0 glueballs. We discuss search strategies for the main 0 component and also for the heavier 2 state in heavy ion and hadronic inelastic scattering at high energy and high (initial) energy density under the hypothesis that they become the dominant primary systems of multiparticle production in this environment . We propose in particular to impose centrality selections also in hadronic reactions, e.g. pp collisions at the Tevatron, in order to discover eventual transitory behaviour bearing a similarity to kaon distributions in Pb Pb collisions at the SPS as analyzed in ref. , .