https://doi.org/10.1140/epjp/s13360-023-04469-1
Regular Article
Impact of complexity factor on anisotropic generalized polytropes in f(R, T) gravity
1
Department of Mathematics, UMT, Lahore, Pakistan
2
Department of Mathematics, GCWUF, Faisalabad, Pakistan
Received:
8
August
2023
Accepted:
8
September
2023
Published online:
26
September
2023
In this work, a general formalism for anisotropic generalized polytropes is developed, in the vicinity of curvature-matter linked f(R, T) gravity for R being Ricci scalar and T be trace of energy momentum tensor. A static spherically symmetric line element is considered for this purpose. Two different definitions of generalized polytropic equation of state are used here for the development of modified Lane–Emden equations. We developed two consistent systems of nonlinear differential equations to discuss complexity factor; graphical analysis for each system is presented. The analysis of physical variables shows that the developed systems are physically viable.
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© The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
