论文标题
核问题和辐射的分布
Distribution of Nuclear Matter and Radiation in the Fragmentation Region
论文作者
论文摘要
我们通过考虑由相对论的有色玻璃片击中的重离子核的重离子碰撞的碎片（向前/向后）区域。通过简单的经典模型，我们计算了重子的后续演变和相关的辐射。我们确认，撞击的核经历了压缩，并且碰撞的早期动力学最好用两种单独的流体来描述，因为产生的辐射的速度分布与撞击核中物质的速度分布有很大不同。
We study the fragmentation (far forward/backward) region of heavy ion collisions by considering an at-rest nucleus which is struck by a relativistic sheet of colored glass. By means of a simple classical model, we calculate the subsequent evolution of baryons and the associated radiation. We confirm that the struck nucleus undergoes a compression and that the dynamics of the early times of the collision are best described by two separate fluids as the produced radiation's velocity distribution is very different to the velocity distribution of the matter in the struck nucleus.
