Dynamics of self-gravitating systems in non-linearly magnetized chameleonic Brans-Dicke gravity
General Relativity and Quantum Cosmology
2024-10-03 v1
Abstract
We study the effects of magnetic fields of non-linear electrodynamics in chameleonic Brans-Dicke theory under the existence of anisotropic spherical fluid. In particular, we explore dissipative and non-dissipative self-gravitating systems in the quasi-homologous regime with the minimal complexity constraint. As a result, under the aforementioned circumstances, several analytic solutions are found. Furthermore, by analyzing the dynamics of a dissipative fluid, it is demonstrated that a void covering the center can satisfy the Darmois criteria. The temperature of the self gravitating systems is also investigated.
Keywords
Cite
@article{arxiv.2301.07105,
title = {Dynamics of self-gravitating systems in non-linearly magnetized chameleonic Brans-Dicke gravity},
author = {Z. Yousaf and M. Z. Bhatti and S. Rehman and Kazuharu Bamba},
journal= {arXiv preprint arXiv:2301.07105},
year = {2024}
}
Comments
26 pages, version accepted for publication in General Relativity and Gravitation