Chaotic motion of particles in the spacetime of a Kerr black hole
immersed in swirling universes
Chaotic motion of particles in the spacetime of a Kerr black hole
immersed in swirling universes
We investigate the motion of particles in the spacetime of a Kerr black hole immersed in swirling universes. Using the Poincar\'{e} section, fast Lyapunov exponent indicator, bifurcation diagram and basins of attraction, we present the effects of the swirling parameter and the spin parameter on the dynamical behaviors of the …