Relation of hard and total cross sections to centrality
核理论
2007-05-23 v1
摘要
We compare the fractions of the hard and geometric cross sections as a function of impact parameter. For a given definition of central collisions, we calculate the corresponding impact parameter and the fraction of the hard cross section contained within this cut. We use charm quark production as a definite example.
引用
@article{arxiv.nucl-th/9903051,
title = {Relation of hard and total cross sections to centrality},
author = {R. Vogt},
journal= {arXiv preprint arXiv:nucl-th/9903051},
year = {2007}
}
备注
10 pages LaTeX, 6 .eps figures, uses hip-artc.sty and hip-100a.sty, style files provided