https://doi.org/10.1140/epjc/s10052-023-11383-4
Regular Article - Theoretical Physics
Five dimensional analysis of electromagnetism with heat flow in the post-quasi-static approximation
Department of Mathematics, University of the Management and Technology, C-II, Johar Town, 54590, Lahore, Pakistan
Received:
20
January
2023
Accepted:
6
March
2023
Published online:
20
March
2023
The development of dissipative and electrically charged distributions in five dimensions is presented by using the post-quasistatic approximation. It is an iterative technique for the evolution of self-gravitating spheres of matter. We construct non-adiabatic distributions by means of an equation of state that accounts for the anisotropy based on electric charge. Streaming out and diffusion approximations are used to describe dissipation. In non-comoving coordinates, we match the higher dimensional interior solution with the corresponding Vaidya–Reissner–Nordström exterior solution. Hence, a system of higher dimensional surface equations results from generalized form of the post-quasistatic approximation. Surface equations are essential for understanding physical phenomena such as luminosity, Doppler shift, and red-shift at the boundary surface of gravitating sources.
© The Author(s) 2023
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