Selection Trigger for Rare Quark-Gluon Plasma Formation Events
High Energy Physics - Phenomenology
2014-03-03 v2
Abstract
We consider the experimental ratios of multistrange to strange antibaryon production and compare them to the standard Quark-Gluon String Model predictions. The significant differences between the experimental bar(Xi)+/bar(Lambda) and, especially, bar(Omega)+/bar(Lambda) values and model predictions can be interpreted as the signal of the existence of an additional source of multistrange antibaryon production. The possible connection of this additional source with Quark-Gluon Plasma (QGP) formation can turn the bar(Omega)+ production into a good QGP signature.
Cite
@article{arxiv.1402.6505,
title = {Selection Trigger for Rare Quark-Gluon Plasma Formation Events},
author = {G. H. Arakelyan and C. Merino and Yu. M. Shabelski},
journal= {arXiv preprint arXiv:1402.6505},
year = {2014}
}
Comments
17 pages, 6 figures, and 3 tables. arXiv admin note: substantial text overlap with arXiv:1305.0388, arXiv:1207.6900