论文标题
Quarkonium生产:实验概述
Quarkonium production: An experimental overview
论文作者
论文摘要
三十多年前,已提出Quarkonium作为Quark-Gluon血浆(QGP)的敏感探针。从那以后,已经大量的实验努力致力于研究其在重离子碰撞中的生产,以搜索QGP并研究其特性并取得了重大进展。在本文中,介绍了重型离子碰撞以及小型系统中有关炭和底部产生的最新实验结果的概述。此外,还讨论了Pb+Pb和P+P碰撞中外来粒子X(3872)产生的结果。
Quarkonium has been proposed as a sensitive probe of quark-gluon plasma (QGP) more than thirty years ago. Since then, lots of experimental efforts have been devoted to study its production in heavy-ion collisions to search for QGP and study its properties and significant progresses have been made. In this paper, an overview of recent experimental results on charmonium and bottomonium production in heavy-ion collisions as well as in small systems are presented. Furthermore, the results on exotic particle X(3872) production in Pb+Pb and p+p collisions are also discussed.