论文标题
在速度空间中明显的静置速度和随机行走
Apparent superluminal velocities and random walk in the velocity space
论文作者
论文摘要
我们猜想，相对论速度空间中的随机行走和相应的扩散是描述相对论喷射中加速过程的适当方法。考虑到一个简单的玩具模型，在非权利主义和相对论方案中都证明了速度空间中扩散的主要特征。
We conjecture that the random walk and the corresponding diffusion in the relativistic velocity space is an adequate method for describing the acceleration process in relativistic jets. Considering a simple toy model, the main features of diffusion in the velocity space are demonstrated in both non-relativistic and relativistic regimes.
