Ultracompact stars with polynomial complexity by gravitational decoupling

M. Carrasco-Hidalgo; E. Contreras

doi:10.1140/epjc/s10052-021-09557-z

Ultracompact stars with polynomial complexity by gravitational decoupling

M. Carrasco-Hidalgo
, E. Contreras^*

^*Corresponding author for this work

Física

Universidad Yachay Tech

Research output: Contribution to journal › Article › peer-review

72 Scopus citations

Abstract

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.

Original language	English
Article number	757
Journal	European Physical Journal C
Volume	81
Issue number	8
DOIs	https://doi.org/10.1140/epjc/s10052-021-09557-z
State	Published - Aug 2021

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abstract = "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.",

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AB - 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.

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Ultracompact stars with polynomial complexity by gravitational decoupling

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