Electromagnetic field and quasi-homologous constraint for spherical fluids in f(R, T) gravity
Department of Mathematics, University of the Punjab, Quaid-i-Azam Campus, 54590, Lahore, Pakistan
Accepted: 14 September 2021
Published online: 9 October 2021
This article illustrates the effects of extra curvature terms on the dynamics of the evolving fluid, by following the program outlined in , but now for the charged fluid in the context of f(R, T) theory. We evaluate the complexity of self-gravitating objects that satisfy the quasi-homologous constraint and zero complexity factor. For this purpose, we have formulated the Maxwell-f(R, T) gravitation equations. The complexity factor is found by the orthogonal decomposition of the Riemann curvature tensor. The scalar researchers to s contains the contributions of charge terms along with f(R, T) terms which increased the complexity of the self-gravitating system. By setting as well as quasi-homologous constraint, we have formulated various solutions for the modified field equation. Some solutions fulfill the Darmois constraint. However, some of them fulfill the Israel constraint on the exterior and interior surfaces.
© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2021