Dynamics and center of mass energy of colliding particles around black hole in f(R) gravity
2017 ◽
Vol 26
(05)
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pp. 1741017
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Keyword(s):
We have investigated the dynamics of particles in the vicinity of a static spherically symmetric black hole in [Formula: see text] gravity. Using the Euler Lagrange method, the dynamical equations of a neutral particle are obtained. Assuming that the particle is initially moving in the innermost stable circular orbit (IMSCO), we have calculated its escape velocity, after a collision with some other particle. The conditions for the escape of colliding particles are discussed. The effective potential and the trajectories of the escaping particles are studied graphically.
2017 ◽
Vol 26
(09)
◽
pp. 1750091
◽
2017 ◽
Vol 14
(07)
◽
pp. 1750101
2016 ◽
Vol 25
(02)
◽
pp. 1650024
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