Magnetized particle capture cross section for braneworld black hole |
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Authors: | O G Rahimov A A Abdujabbarov B J Ahmedov |
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Institution: | 1.Institute of Nuclear Physics,Ulughbek, Tashkent,Uzbekistan;2.Ulugh Begh Astronomical Institute,Tashkent,Uzbekistan |
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Abstract: | Capture cross section of magnetized particle (with nonzero magnetic moment) by braneworld black hole in uniform magnetic field
is studied. The magnetic moment of particle was chosen as it was done by de Felice and Sorge (Class. Quantum Gravity 20:469,
2003) and for the simplicity particle with zero electric charge is chosen. It is shown that the spin of particle as well as the
brane parameter are to sustain the stability of particles circularly orbiting around the black hole in braneworld i.e. spin
of particles and brane parameter try to prevent the capture by black hole. |
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