Dynamically Exploring the QCD Matter at Finite Temperatures and Densities: A Short Review
Dynamically Exploring the QCD Matter at Finite Temperatures and Densities: A Short Review
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DOI：
10.1088/0256-307x/38/8/081201
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发表时间：
2021-04
影响因子：
3.5
通讯作者：
Shanjin Wu;C. Shen;Huichao Song
中科院分区：
文献类型：
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作者：
Shanjin Wu;C. Shen;Huichao Song
我们简要回顾了在有限重子密度下相对论性核碰撞的完整（3+1）D动力学描述方面的最新理论进展。不同碰撞能量的重离子碰撞产生强耦合物质，并在交叉、临界点和一阶相变区探测QCD相变。动态框架提供了一种定量工具来提取热QCD物质的性质，并将火球映射到QCD相图中。当面对当前的理论框架与当前和即将到来的RHIC光束能量扫描程序的实验测量时，突出的挑战。
We provide a concise review on recent theory advancements towards full-fledged (3+1)D dynamical descriptions of relativistic nuclear collisions at finite baryon density. Heavy-ion collisions at different collision energies produce strongly coupled matter and probe the QCD phase transition at the crossover, critical point, and first-order phase transition regions. Dynamical frameworks provide a quantitative tool to extract properties of hot QCD matter and map fireballs to the QCD phase diagram. Outstanding challenges are highlighted when confronting current theoretical frameworks with current and forthcoming experimental measurements from the RHIC beam energy scan programs.