Multiplicity fluctuations in nuclear collisions at 158 A GeV
Nuclear Experiment
2015-06-26 v1 High Energy Physics - Phenomenology
Abstract
System size dependence of multiplicity fluctuations of charged particles produced in nuclear collisions at 158 A GeV was studied in the NA49 CERN experiment. Results indicate a non-monotonic dependence of the scaled variance of the multiplicity distribution with a maximum for semi-peripheral Pb+Pb interactions with number of projectile participants of about 35. This effect is not observed in a string-hadronic model of nuclear collision HIJING.
Keywords
Cite
@article{arxiv.nucl-ex/0409009,
title = {Multiplicity fluctuations in nuclear collisions at 158 A GeV},
author = {M Rybczynski},
journal= {arXiv preprint arXiv:nucl-ex/0409009},
year = {2015}
}
Comments
Presented at "Focus on Multiplicity", 17-19 of June, Bari, Italy