Stellar models with like--Tolman IV complexity factor
General Relativity and Quantum Cosmology
2021-10-20 v1
Abstract
In this work, we construct stellar models ba-\break sed 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.
Keywords
Cite
@article{arxiv.2110.10127,
title = {Stellar models with like--Tolman IV complexity factor},
author = {J. Andrade and E. Contreras},
journal= {arXiv preprint arXiv:2110.10127},
year = {2021}
}
Comments
References updated. Some new references added. arXiv admin note: text overlap with arXiv:2108.10311