论文标题
过度向Reissner-NordströmTaub-nut普通黑洞收费
Overcharging a Reissner-Nordström Taub-NUT regular black hole
论文作者
论文摘要
常规黑洞事件的破坏可能使我们有可能进入黑洞事件地平线内的区域。本文研究了通过带电场的散射和带电粒子的吸收来使带电的陶布定期黑洞过度充电的可能性。对于带电的标量场散射，近超级和极端带电的Taub-nut常规黑洞都不能过多充电。对于测试带电的颗粒吸收，结果表明，极端带电的taub-nut常规黑洞的事件范围仍然存在，而近超级超级事件范围可能会被破坏。但是，如果电荷和能量在连续路径上跨越事件范围，则可能不会过度充电的近超电荷taub-nut常规黑洞。
The destruction of a regular black hole event horizon might provide us the possibility to access regions inside black hole event horizon. This paper investigates the possibility of overcharging a charged Taub-NUT regular black hole via the scattering of a charged field and the absorption of a charged particle. For the charged scalar field scattering, both the near-extremal and extremal charged Taub-NUT regular black holes cannot be overcharged. For the test charged particle absorption, the result shows that the event horizon of the extremal charged Taub-NUT regular black hole still exists while the event horizon of the near-extremal one can be destroyed. However, if the charge and energy cross the event horizon in a continuous path, the near-extremal charged Taub-NUT regular black hole might not be overcharged.
