Kaon Fragmentation Function and $K/\pi$ Ratios in Nuclear Collisions
High Energy Physics - Phenomenology
2007-05-23 v2
Abstract
An improved leading order fragmentation functions set of kaon is proposed based on the experimental data. We compare it with currently available sets, and use it to calculate high- ratios in relativistic proton-proton collisions. A prediction of ratios in relativistic nucleus-nucleus collisions ( and ) at RHIC GeV is given.
Cite
@article{arxiv.hep-ph/0401198,
title = {Kaon Fragmentation Function and $K/\pi$ Ratios in Nuclear Collisions},
author = {Yi Zhang},
journal= {arXiv preprint arXiv:hep-ph/0401198},
year = {2007}
}
Comments
4 pages, 3 figures, RevTex4;address is changed