论文标题
超级充电的超级纤维流程
Super-Penrose process for extremal charged white holes
论文作者
论文摘要
我们考虑在极端reissner-nordström（RN）黑洞的地平线附近的两个颗粒1和2的碰撞，产生了其他两个颗粒3和4。存在一种情况，即两个新粒子都落入黑洞中。其中一个是从渐近平坦区域的白洞地平线出现的，另一个在转弯点之间振荡。但是，对于任何有限的Angular Momenta $ L_ {3.4} $，Infinity（Super -Penrose Process -spp）的无界能量$ E $都是不可能的。从这个意义上讲，这种白洞方案的情况与黑洞相反，即使在所有$ l_ {i} = 0 $的情况下，RN度量也可能是RN度量的。但是，如果$ l_ {3,4} $本身是无界的，则确实存在白孔的SPP。
We consider collision of two particles 1 and 2 near the horizon of the extremal Reissner-Nordström (RN) black hole that produce two other particles 3 and 4. There exists such a scenario that both new particles fall in a black hole. One of them emerges from the white hole horizon in the asymptotically flat region, the other one oscillates between turning points. However, the unbounded energies $E$ at infinity (super-Penrose process - SPP) turn out to be impossible for any finite angular momenta $L_{3.4}$. In this sense, the situation for such a white hole scenarios is opposite to the black hole ones, where the SPP is found earlier to be possible for the RN metric even for all $L_{i}=0$. However, if $L_{3,4}$ themselves are unbounded, the SPP does exist for white holes.
