Title: Resolving the $R_{AA}$ to $v_n$ puzzle Show Chinese title

Title: 解决$R_{AA}$到$v_n$的谜题

Abstract: After 10 years of struggling to simultaneously describe the nuclear modification factor $R_{AA}$ and flow harmonics $v_n$'s at high $p_T$, now theoretical models are able to reproduce experimental data well. The necessary theoretical developments such as event-by-event fluctuations, choice of initial conditions, and the scalar product method to calculate flow harmonics at high $p_T$ are reviewed. Additionally, a discussion of new proposed experimental observables known as Soft Hard Event Engineering (SHEE) that are sensitive to the path length dependence of the energy loss is included. Show Chinese abstract

Abstract: 经过十年的努力，试图同时描述高 $p_T$ 下的核修正因子 $R_{AA}$ 和流谐波 $v_n$，如今理论模型已能很好地再现实验数据。 综述了必要的理论发展，例如事件级涨落、初始条件的选择以及用于计算高 $p_T$ 流谐波的标量积方法。 此外，还包括对新提出的称为软硬事件工程（SHEE）的实验可观测量的讨论，这些可观测量对能量损失的路径长度依赖性敏感。