Regular Article - Theoretical Physics
Ultracompact stars with polynomial complexity by gravitational decoupling
School of Physical Sciences and Nanotechnology, Yachay Tech University, 100119, Urcuquí, Ecuador
2 Departamento de Física, Colegio de Ciencias e Ingeniería, Universidad San Francisco de Quito, Quito, Ecuador
Accepted: 16 August 2021
Published online: 21 August 2021
In this work we construct an ultracompact star configuration in the framework of Gravitational Decoupling by the Minimal Geometric Deformation approach. We use the complexity factor as a complementary condition to close the system of differential equations. It is shown that for a polynomial complexity the resulting solution can be matched with two different modified-vacuum geometries.
© The Author(s) 2021
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