高能核物理实验国际合作研究近期代表性成果  

Experimental Overview of Recent Research Highlights on International Cooperation in High-energy Nuclear Physics

作　　者：张晓明 周代翠[1] ZHANG Xiaoming;ZHOU Daicui(College of Physical Sicence and Technology,Central China Normal University,Wuhan 430019,China)

机构地区：[1]华中师范大学物理科学与技术学院,武汉430019

出　　处：《原子核物理评论》2020年第3期391-405,共15页Nuclear Physics Review

基　　金：国家自然科学基金资助项目(11805079,11775097);科技部重点研发计划助项目(2018YFE0104700,2018YFE0104800);财政部稳定支持研究经费资助项目(WDJC-2019-16);中央高校基本科研业务费专项资金资助项目(CCNU18ZDPY04)。

摘　　要：高能核物理实验的主要物理目标是在极端高温度和能量密度条件下研究核物质新形态-夸克-胶子等离子体的产生及演化特性。深入揭示当前物质世界的深层次结构,以及强核力相互作用在高温、高密多粒子体系中的行为、特性。探寻在此极端条件下的新物理现象。本工作概述我国所参与的主要高能核物理实验国际合作研究项目及其物理目标。介绍我国在国际合作研究中所做出的近期代表性成果,以及我国在该领域研究中的新物理探究方面所取得的典型成就。并对高能核物理下一步的研究发展方向做出展望。Aim of the high-energy nuclear physics experiments is to investigate the production and evolution properties of a new nuclear matter state-the Quark-Gluon Plasma under the extreme conditions of high temperature and energy density.This study brings the unique insight into understanding the deep structure of the current material world and the properties of the strong nuclear force in such ultra hot and dense multi-particle system.It also provides the important opportunity to explore new physics phenomenons under such extreme conditions.In this paper,the main international high-energy nuclear physics experimental projects that China has participated and their physics goals are briefly outlined.The recent highlights of the achievements on investigating the properties of the Quark-Gluon Plasma and on exploring the new physics phenomenons in high-energy heavy-ion collisions made by China are overviewed.The perspective on the experimental research projects for high-energy nuclear physics to the future is given as well.

关 键 词：高能重离子碰撞实验物理 QCD相图与相结构 夸克-胶子等离子体 小系统碰撞 手征磁与手征涡旋 相干光子产生 

分 类 号：O571.53[理学—粒子物理与原子核物理]