论文标题
重型离子碰撞中流体动力建模的最新发展
Recent development of hydrodynamic modeling in heavy-ion collisions
论文作者
论文摘要
我们对近期相对论流体动力学的发展及其在重离子碰撞中的应用进行了简短的综述。解决了流体动力学对非平衡系统的扩展配方的理论进步，强调了所谓的吸引者解决方案。另一方面，讨论了持续的光束能量扫描程序的重型离子碰撞流体力学建模的最新现象学改进，在三维扩展的夸克 - 蛋白等离子体中的传输系数的定量表征，讨论了三维扩展的夸克 - 蛋白等离子体，对小型碰撞系统的流体描述以及其他跨学科连接的流体描述。
We present a concise review of the recent development of relativistic hydrodynamics and its applications to heavy-ion collisions. Theoretical progress on the extended formulation of hydrodynamics towards out-of-equilibrium systems is addressed, emphasizing the so-called attractor solution. On the other hand, recent phenomenological improvements in the hydrodynamic modeling of heavy-ion collisions with respect to the ongoing Beam Energy Scan program, the quantitative characterization of transport coefficients in the three-dimensionally expanding quark-gluon plasma, the fluid description of small colliding systems, and some other interdisciplinary connections are discussed.
