scholarly journals Gravitational waves from a spinning particle in circular orbits around a rotating black hole

1996 ◽  
Vol 54 (6) ◽  
pp. 3762-3777 ◽  
Author(s):  
Takahiro Tanaka ◽  
Yasushi Mino ◽  
Misao Sasaki ◽  
Masaru Shibata
Keyword(s):  
Black Hole ◽  
Gravitational Waves ◽  
Circular Orbits ◽  
Spinning Particle ◽  
Rotating Black Hole

Gravitational waves induced by a spinning particle falling into a rotating black hole

1996 ◽  
Vol 53 (2) ◽  
pp. 622-634 ◽  
Author(s):  
Yasushi Mino ◽  
Masaru Shibata ◽  
Takahiro Tanaka
Keyword(s):  
Black Hole ◽  
Gravitational Waves ◽  
Spinning Particle ◽  
Rotating Black Hole

scholarly journals MAGNETIZED PARTICLE MOTION AROUND BLACK HOLE IN BRANEWORLD

2011 ◽  
Vol 26 (06) ◽  
pp. 399-408 ◽  
Author(s):  
O. G. RAHIMOV
Keyword(s):  
Magnetic Field ◽  
Black Hole ◽  
Effective Potential ◽  
Particle Motion ◽  
Uniform Magnetic Field ◽  
Radial Motion ◽  
Circular Orbits ◽  
Spinning Particle ◽  
Jacobi Formalism

We investigate the motion of a magnetized particle orbiting around a black hole in braneworld immersed in asymptotically uniform magnetic field. The influence of brane parameter on effective potential of the radial motion of magnetized spinning particle around the braneworld black hole using Hamilton–Jacobi formalism is studied. It is found that circular orbits for photons and slowly moving particles may become stable near r = 3M. It was argued that the radii of the innermost stable circular orbits are sensitive on the change of brane parameter. Similar discussion without Weil parameter has been considered by de Felice et al. in Refs. 1 and 2.

Sign in / Sign up

Export Citation Format

Share Document