Stellar models with like-Tolman IV complexity factor

J. Andrade, E. Contreras

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Abstract

In this work, we construct stellar models based on the complexity factor as a supplementary condition which allows to close the system of differential equations arising from the Gravitational Decoupling. The assumed complexity is a generalization of the one obtained from the well known Tolman IV solution. We use Tolman IV, Wyman IIa, Durgapal IV and Heintzmann IIa as seeds solutions. Reported compactness parameters of SMC X-1 and Cen X-3 are used to study the physical acceptability of the models. Some aspects related to the density ratio are also discussed.

Original languageEnglish
Article number889
JournalEuropean Physical Journal C
Volume81
Issue number10
DOIs
StatePublished - Oct 2021

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