论文标题
黑色镜头背景的稳定绑定轨道
Stable bound orbits in black lens backgrounds
论文作者
论文摘要
与五维的Schwarzschild-Tangherlini和Myers-Perry背景相反，我们表明，在五维黑色透镜背景中，有稳定的巨大/无质量颗粒轨道，尤其是具有$ L（2,1）$ L（2,1）$（3,1,1）$（3,1,1）$ topologies $的超对称黑色镜头。我们还表明，在无质量颗粒的零能量极限中，evanevencent Ergosurfaces上存在稳定的圆形轨道。
In contrast to five-dimensional Schwarzschild-Tangherlini and Myers-Perry backgrounds, we show that there are stable bound orbits of massive/massless particles in five-dimensional black lens backgrounds, in particular, the supersymmetric black lens with $L(2,1)$ and $L(3,1)$ topologies. We also show that in the zero-energy limit of massless particles, there exist stable circular orbits on the evanescent ergosurfaces.
