$\sqrt{s}=2.76$ ATeV 下 Pb+Pb 碰撞中的流体力学事件平面关联
核理论
2015-03-20 v2 高能物理 - 唯象学
核实验
摘要
最近测量的相对论重离子碰撞中各向异性流产生的高次谐波流角之间的关联被证明具有流体力学起源。研究发现，关联强度对膨胀火球介质的初始条件和剪切粘度均敏感。
引用
@article{arxiv.1208.1200,
title = {Hydrodynamic event-plane correlations in Pb+Pb collisions at sqrt(s)=2.76ATeV},
author = {Zhi Qiu and Ulrich W. Heinz},
journal= {arXiv preprint arXiv:1208.1200},
year = {2015}
}
备注
5 pages, 4 figures. Two footnotes added, slight editions of text in response to referee comments. This version accepted by Physics Letters B. The figures in v2 are based on 11-fold statistics compared to v1, for both MC-Glauber and MC-KLN initial conditions; the figures in the journal version have such high statistics only for the MC-Glauber model