Distinguishable feature of electric and magnetic charged black hole Acceleration of charged particle in Reissner–Nordström spacetime

• Published in: European physical journal plus Vol. 137; no. 2
• Main Authors: Turimov, Bobur, Boboqambarova, Madina, Ahmedov, Bobomurat, Stuchlík, Zdeněk
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 10.02.2022
• Subjects: Applied and Technical Physics; Atomic; Complex Systems; Condensed Matter Physics; Mathematical and Computational Physics; Molecular; Optical and Plasma Physics; Physics; Physics and Astronomy; Regular Article; Theoretical
• ISSN: 2190-5444; 2190-5444
• DOI: 10.1140/epjp/s13360-022-02390-7

Obviously, from the geometrical point of view, it is impossible to distinguish the electrically and magnetically charged Reissner–Nordström black holes. One way of describing the differences between these solutions is to study the dynamical motion of charged test particles in the vicinity of the charged black hole and explore the effects of the charge coupling parameters ( σ e , σ m ) on the instability of the circular orbits. On the other hand, it is also possible to investigate the fundamental frequencies, such as Keplerian, Larmor, and epicyclic frequencies of charged particles orbiting around a charged black hole. Lastly, we investigate the synchrotron radiation by charged particles accelerated by charged black hole and estimate the intensity of relativistic radiating charged particles. Finally, we comment on the possible utilization of our findings for the relativistic jets and magneto-hydrodynamical outflows.