We employ the gravitational decoupling appro- ach for static and spherically symmetric systems to develop a simple and powerful method in order to (a) continuously isotropize any anisotropic solution of the Einstein field equa- tions, and (b) generate new solutions for self-gravitating dis- tributions with the same or vanishing complexity factor. A few working examples are given for illustrative purposes.

Isotropization and change of complexity by gravitational decoupling

Casadio, R.;
2019

Abstract

We employ the gravitational decoupling appro- ach for static and spherically symmetric systems to develop a simple and powerful method in order to (a) continuously isotropize any anisotropic solution of the Einstein field equa- tions, and (b) generate new solutions for self-gravitating dis- tributions with the same or vanishing complexity factor. A few working examples are given for illustrative purposes.
2019
Casadio, R.; Contreras, E.; Ovalle, J.; Sotomayor, A.; Stuchlik, Z.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/703132
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