Seminario de Pablo León Torres (Universidad de Antofagasta. Chile)

New anisotropic solutions of Einstein's equations

 

Pablo Emanuel León Torres
(Universidad de Antofagasta, Chile)
Abstract: The aim of this work was to obtain new analitical solutions
for Einstein equations in the anisotropical domain. This was done via
the minimal geometric deformation (MGD) approach, which is a simple
and systematical method that allow us to decouple the Einstein
equations. It requires a perfect fluid known solution that we will
choose to be Finch-Skeas(FS) solution. Two different constraints were
applied, and in each case we found an interval of values for the free
parameters, where necesarly other physical solutions shall live.



Fecha: lunes  11 de marzo de 2019

Hora:   12:10

Lugar: Aula 12. Planta Segunda. Edificio A

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