Properties of particles in the ergosphere of black holes
arXiv:1607.02729 · doi:10.1051/epjconf/201612503012
Abstract
A new feature of the rotating black holes is the existence in their ergosphere of trajectories of particles with negative and zero energies. Here we analyze general properties of such trajectories comparing them with usual trajectories of particles with positive energy. A comparison with the situation in rotating coordinate frame in Minkowski space-time is made. The possibility of the unbounded growth of the energy of two colliding particles in the centre of mass frame in the ergosphere is analysed.
13 pages, 6 figures. arXiv admin note: substantial text overlap with arXiv:1601.02592
References in corpus (7)
- Emergent Flux from Particle Collisions Near a Kerr Black Hole
- Collision of two general geodesic particles around a Kerr black hole
- Acceleration of particles by black holes -- general explanation
- Are black holes totally black?
- Do active galactic nuclei convert dark matter into visible particles?
- On the energy of particle collisions in the ergosphere of the rotating black holes
- Active Galactic Nuclei and Transformation of Dark Matter into Visible Matter