On the energy of particle collisions in the ergosphere of the rotating black holes

被引：22
|
作者：
Grib, A. A. [1 ,2 ,3 ]
Pavlov, Yu V. [1 ,2 ,4 ]
机构：
[1] A Friedmann Lab Theoret Phys, St Petersburg, Russia
[2] Copernicus Ctr Interdisciplinary Studies, Krakow, Poland
[3] Herzen Univ, Theoret Phys & Astron Dept, St Petersburg 191186, Russia
[4] Russian Acad Sci, Inst Problems Mech Engn, St Petersburg 199178, Russia
来源：
EPL | 2013年 / 101卷 / 02期
关键词：
ACTIVE GALACTIC NUCLEI; DARK-MATTER; SUPERHEAVY PARTICLES; VICINITY; KERR;
D O I：
10.1209/0295-5075/101/20004
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It is shown that the energy in the centre-of-mass frame of colliding particles in free fall at any point of the ergosphere of the rotating black hole can grow without limit for fixed energy values on infinity. The effect takes place for large negative values of the angular momentum of one of the particles. Copyright (C) EPLA, 2013
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页数：4
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