Fast antibaryon production: A new collective effect in Pb-Pb collisions?
High Energy Physics - Phenomenology
2007-05-23 v1
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.
Cite
@article{arxiv.hep-ph/9706299,
title = {Fast antibaryon production: A new collective effect in Pb-Pb collisions?},
author = {E. G. Ferreiro and C. Pajares},
journal= {arXiv preprint arXiv:hep-ph/9706299},
year = {2007}
}
Comments
Latex, 10 pages, 3 Postscript figures