Abstract
(Anti-) baryon and kaon distributions in nucleus-nucleus reactions at 200 AGeV are studied in the framework of the transport model RQMD. Production mechanisms for strangeness and baryon pairs are tested by comparing their projectile and target mass dependence to available experimental data. RQMD contains two collective production processes, fusion of overlapping strings into highly charged chromoelectric ropes and hadronic rescattering. It turns out that both rope formation and hadronic rescattering are of importance for creation-and annihilation-of strangeness and antibaryons.
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An erratum to this article is available at http://dx.doi.org/10.1007/s002880050162.
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Sorge, H. Mass dependence of hadron distributions in ultrarelativistic nucleus-nucleus collisions. Z. Phys. C - Particles and Fields 67, 479–487 (1995). https://doi.org/10.1007/BF01624590
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DOI: https://doi.org/10.1007/BF01624590