Neutral Pion Distributions in PHENIX at RHIC
Nuclear Experiment
2010-05-28 v1
Abstract
Transverse momentum spectra for identified 's in the range 1 GeV/c 4 GeV/c have been measured by the PHENIX experiment in Au-Au collisions at GeV. The spectra from peripheral nuclear collisions are consistent with the simple expectation of scaling the spectra from p+p collisions by the average number of nucleon-nucleon binary collisions. The spectra from central collisions and the ratio of central/peripheral spectra are significantly suppressed when compared to point-like scaling.
Cite
@article{arxiv.nucl-ex/0105014,
title = {Neutral Pion Distributions in PHENIX at RHIC},
author = {G. David and PHENIX Collaboration},
journal= {arXiv preprint arXiv:nucl-ex/0105014},
year = {2010}
}
Comments
6 pages, 3 figures