If two particles collide inside the ergosphere, the energy in the center of mass frame can be made unbound provided at least one of particles has a large negative angular momentum A. A. Grib and Yu. V. Pavlov, Europhys. Lett. 101 (2013) 20004. We show that the same condition can give rise to unbounded Killing energy of debris at infinity, i.e. super-Penrose process. Proximity of the point of collision to the black hole horizon is not required.
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机译:如果两个粒子在测力层内碰撞,只要至少一个粒子具有较大的负角动量,质心框架中的能量就可以不受束缚 [A. A. Grib and Yu. V. Pavlov, Europhys. Lett. 101 (2013) 20004]。我们证明,相同的条件可以产生无穷大的碎片无限杀伤能量,即超彭罗斯过程。不需要碰撞点与黑洞视界的接近程度。
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