标题： 理想到粘性马赫锥的转变在BAMPS中 显示英文标题

标题： Transition from ideal to viscous Mach cones in BAMPS

摘要： 我们在一个微观输运模型中研究超音速投射体通过极端相对论粒子物质时产生的锥形结构的演化。 使用投射体与物质之间不同的相互作用情景以及物质不同的输运性质，我们研究马赫锥的形成和结构。 此外，从数值计算中提取了不同粘度下的两粒子关联，并将其与一种解析近似进行比较。 另外，通过调整截面，我们研究了粘度对马赫锥结构的影响。 显示英文摘要

摘要： We investigate in a microscopical transport model the evolution of conical structures originating from the supersonic projectile moving through the matter of ultrarelativistic particles. Using different scenarios for the interaction between projectile and matter, and different transport properties of the matter, we study the formation and structure of Mach cones. Furthermore, the two-particle correlations for different viscosities are extracted from the numerical calculations and we compare them to an analytical approximation. In addition, by adjusting he cross section we investigate the influence of the viscosity to the structure of Mach cones.