Event by Event Net Charge Fluctuations
Nuclear Experiment
2010-01-05 v1
Abstract
We present analyses of event-by-event dynamical net charge fluctuations measured in 130 and 200 GeV Au Au collisions with the STAR detector. The dynamical net charge fluctuations are evaluated using the observable. Dynamical fluctuations measured in Au Au collisions at 130 and 200 GeV are finite, and exceed charge conservation limits. They deviate from a perfect 1/N scaling and provide an indication that the collision dynamics varies with collision centrality.
Cite
@article{arxiv.nucl-ex/0304021,
title = {Event by Event Net Charge Fluctuations},
author = {Claude A. Pruneau},
journal= {arXiv preprint arXiv:nucl-ex/0304021},
year = {2010}
}
Comments
6 pages, 3 figures, Proc of 19th Nuclear Dynamics Conf at Breckenridge, Colorado, Feb 8-15, 2003