论文标题
测试磁场的结构和围绕Hayward时空的带电粒子运动
Structure of test magnetic fields and charged particle motion around the Hayward spacetime
论文作者
论文摘要
Hayward时空中测试磁场的配置是通过用Hayward Metric作为背景求解Maxwell的方程来获得的。磁场线在常规的Hayward内部显示偶极子环状构型，并且倾向于远离圆柱轴的渐近均匀结构。然后在该时空中研究了带电颗粒的运动。研究了赤道平面上圆形轨道的参数和稳定性。还研究了非赤道运动的各个方面。
A configuration of a test magnetic field in Hayward spacetime is obtained by solving Maxwell's equation with the Hayward metric as the background. The magnetic field lines show a dipole loop-like configuration in the regular Hayward interior, and tends to an asymptotically uniform structure away from the cylindrical axis. The motion of charged particles is then studied in this spacetime. The parameters and stability of circular orbits on the equatorial plane are studied. Aspects of non-equatorial motion are also studied.
