Particles' trajectories around charged black holes with a nonlinear electrodynamics source

A. S. Habibina, H. S. Ramadhan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this work we examine the trajectories of neutral and charged test particles around an electrically charged, asymptotically flat black hole in a nonlinear electromagnetic generalization of the Reissner-Nordström solution. The studied spacetime is characterized by its mass M and charge Q. The matter source is a Lagrangian of Maxwell invariant with an arbitrary number of power q. We examine the effective potential for fixed number of the ratio of the particle's charge and mass β and analyze its behavior by varying the number of q which shows that it greatly affects the stability of particles orbit. We also calculate the light deflection angles to see the effect of nonlinear parameter on photon propagation using effective geometry. Later, it indicates that the model evaluated is not well behaved on current physics framework.

Original languageEnglish
Title of host publicationProceedings of the 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019
EditorsTerry Mart, Djoko Triyono, Tribidasari Anggraningrum Ivandini
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735420014
DOIs
Publication statusPublished - 1 Jun 2020
Event5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019 - Depok, Indonesia
Duration: 9 Jul 201910 Jul 2019

Publication series

NameAIP Conference Proceedings
Volume2242
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019
CountryIndonesia
CityDepok
Period9/07/1910/07/19

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