2016/04/30 by Songbai Chen, Mingzhi Wang, Jiliang Jing · 3 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Black hole (networking) #Chaotic #Charged black hole #Classical mechanics #Cosmology and Gravitation Theories #Mathematical physics #Motion (physics) #Penrose process #Physics #Quantum mechanics #Relativity and Gravitational Theory #Schwarzschild radius #Spacetime #Theoretical physics #gr-qc
paper · pdf · doi:10.1007/jhep09(2016)082
published as JHEP 09 082 (2016) · 20 pages, 12 figures, Accepted by JHEP for publication
arxiv created 2016/08/12 · openalex publication_date 2016/09/01 · arxiv updated 2016/10/12 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/06
We have investigated the motion of timelike particles along geodesic in the background of accelerating and rotating black hole spacetime. We confirm that chaos exists in the geodesic motion of the particles by Poincaré sections, the frequency spectrum and the power spectrum, the fast Lyapunov exponent indicator and the bifurcation diagram. Moreover, we probe the effects of the acceleration and rotation parameters on the chaotic behavior of a timelike geodesic particle in the black hole spacetime. Our results show that the acceleration brings richer physics for the geodesic motion of particles.