论文标题
旋转的阿基米德螺旋的广义Ellis-Bronnikov虫洞中粒子的动力学
Dynamics of a particle in the generalised Ellis-Bronnikov wormhole on the rotating Archimede's spiral
论文作者
论文摘要
考虑了在虫洞指标中的弯曲磁场线上移动的粒子。在共旋转参数化磁场线上研究了单个粒子的动力学。对无力的动力学感兴趣，我们选择了嵌入在广义的ellis-bronnikov指标中的旋转的阿基米德螺旋。通过分析相空间，我们探讨了物理参数如何影响粒子的运动，并表明粒子可以到达无力度状态，最终逃脱了虫洞。
A particle moving on curved magnetic field lines in the wormhole metrics is considered. The dynamics of a single particle is studied on a co-rotating parameterized magnetic field line. Being interested in the force-free dynamics we choose the rotating Archimedes' spiral embedded in the generalized Ellis-Bronnikov metrics. By analysing the phase space, we explore how the physical parameters affect the motion of the particle and it is shown that the particles may reach the force free regime, eventually escaping the wormhole.
