喷注淬灭作为胶子等离子体形成的探针
高能物理 - 唯象学
2007-05-23 v1
摘要
我们在包含核效应的pQCD计算中,研究了在RHIC上PHENIX实验测得的Au+Au碰撞中大p_T的π^0谱所需的喷注能量损失。部分子动量分布的横向宽度(内禀k_T)被唯象地用于获得可靠的pp基线结果。喷注淬灭被应用于核谱(包括阴影效应和多重散射)以拟合数据。
引用
@article{arxiv.hep-ph/0111211,
title = {Jet quenching as a probe of gluon plasma formation},
author = {G. Fai and G. G. Barnafoldi and M. Gyulassy and P. Levai and G. Papp and I. Vitev and Y. Zhang},
journal= {arXiv preprint arXiv:hep-ph/0111211},
year = {2007}
}
备注
Presented at the International Europhysics Conference on High Energy Physics (HEP2001), Budapest, Hungary, 12-18 July 2001. 7 pages in Latex, 2 EPS figures