Acceptability conditions and relativistic anisotropic generalized polytropes

Abstract This paper explored the physical acceptability conditions for anisotropic matter configurations in General Relativity. The study considered a generalized polytropic equation of state $$P=\kappa {\rho }^{\gamma }+\alpha \rho -\beta $$ P = κ ρ γ + α ρ - β for a heuristic anisotropy. We integr...

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Bibliographic Details
Main Authors: Daniel Suárez-Urango, Justo Ospino, Héctor Hernández, Luis A. Núñez
Format: Article
Language:English
Published: SpringerOpen 2022-02-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-022-10119-0