Fast antibaryon production: A new collective effect in Pb-Pb collisions?
arXiv:hep-ph/9706299
Abstract
Recent experimental data on antibaryon production outside nucleon-nucleon kinematical limits have been obtained in Pb-Pb collisions at SPS energies. We present a possible explanation for this phenomenon based on the existence of collective effects. String Fusion Model results are compared to the data and predictions are also presented.
Latex, 10 pages, 3 Postscript figures