scholarly journals Motion of charged particles around a weakly magnetized rotating black hole

2014 ◽  
Vol 90 (12) ◽  
Author(s):  
Ryo Shiose ◽  
Masashi Kimura ◽  
Takeshi Chiba
Keyword(s):  
Black Hole ◽  
Charged Particles ◽  
Rotating Black Hole

scholarly journals On the limiting energy of the collision of elementary particles close to horizon of the rotating black hole

2020 ◽  
Vol 35 (31) ◽  
pp. 2050262
Author(s):  
A. A. Grib ◽  
Yu. V. Pavlov
Keyword(s):  
Black Hole ◽  
Electromagnetic Radiation ◽  
Gravitational Radiation ◽  
Charged Particles ◽  
Kerr Black Hole ◽  
Elementary Particles ◽  
Rotating Black Hole ◽  
Energy Growth

Arguments are given for the conclusion that the energy of collision of two ultrarelativistic elementary particles due to gravitational radiation cannot exceed the Planck value. Comparison of the gravitational and electromagnetic radiation for charged particles close to the horizon of Kerr black hole is made. If for trans-Planckian energy the black hole can arise it is shown that the energy growth used in scattering for interaction of particles is still limited.

scholarly journals Dynamics of the nonrotating and rotating black hole scalarization

2021 ◽  
Vol 103 (6) ◽  
Author(s):  
Daniela D. Doneva ◽  
Stoytcho S. Yazadjiev
Keyword(s):  
Black Hole ◽  
Rotating Black Hole
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