Analysis of flow observables in small systems using an integrated dynamical model
Analysis of flow observables in small systems using an integrated dynamical model
复制标题
使用集成动力学模型分析小型系统中的流量可观测值
DOI：
10.1051/epjconf/201714101009
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发表时间：
2017
影响因子：
--
通讯作者：
Hirano Tetsufumi
中科院分区：
文献类型：
--
作者：
Kawaguchi Koji;Murase Koichi;Hirano Tetsufumi
本文采用一个综合动力学模型研究了小碰撞系统的集体性，该模型包括流体力学场的蒙特-卡罗初始化、夸克-胶子等离子体的理想流体力学描述和强子气体的动力学描述。我们实现的多重性和纵向的物质配置文件在初始条件下，这是特别重要的小碰撞系统的波动。我们还讨论了强子再散射对流动观测量的影响。
We investigate collectivity in small colliding systems by using an integrated dynamical model in which Monte-Carlo initialisation of hydrodynamic fields, the ideal hydrodynamic description of the quark-gluon plasma and the kinetic description of the hadron gas are incorporated. We implement fluctuations of the multiplicity and of the longitudinal matter profile in the initial conditions which are of particular importance in small colliding systems. We also discuss the effects of hadronic rescatterings on flow observables.