Gravitational Decoupling as a Generator of Curvature and Matter Distribution
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http://hdl.handle.net/10045/133857
Title: | Gravitational Decoupling as a Generator of Curvature and Matter Distribution |
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Authors: | Tello-Ortiz, Francisco | Bargueño, Pedro | Alvarez, A. | Contreras, Ernesto |
Research Group/s: | Astrofísica Relativista |
Center, Department or Service: | Universidad de Alicante. Departamento de Física Aplicada |
Keywords: | Cosmology | Exotic matter | General relativity | Gravitational decoupling | Wormhole |
Issue Date: | 14-Apr-2023 |
Publisher: | Wiley-VCH GmbH |
Citation: | Fortschritte der Physik. 2023, 71(6-7): 2200170. https://doi.org/10.1002/prop.202200170 |
Abstract: | In this work, we generate curved Lorentzian manifolds from a flat Minkowskian space–time, through the Gravitational Decoupling by the Minimal Geometric Deformation method interpreting the decoupling sector as a generator of curvature and matter distribution. In particular, we obtain some new wormhole geometries by imposing either physically relevant equations of state or certain physically–motivated geometric constraints. These solutions are analyzed in detail. For all these solutions, we study the associated energy conditions, the geometric behavior and construct their embedding diagrams. |
Sponsor: | P. B. is funded by the Beatriz Galindo contract BEAGAL 18/00207, Spain. EC is suported by Polygrant Nº 17459. |
URI: | http://hdl.handle.net/10045/133857 |
ISSN: | 0015-8208 (Print) | 1521-3978 (Online) |
DOI: | 10.1002/prop.202200170 |
Language: | eng |
Type: | info:eu-repo/semantics/article |
Rights: | © 2023 Wiley-VCH GmbH |
Peer Review: | si |
Publisher version: | https://doi.org/10.1002/prop.202200170 |
Appears in Collections: | INV - Astrofísica Relativista - Artículos de Revistas |
Files in This Item:
File | Description | Size | Format | |
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Tello‐Ortiz_etal_2023_FortschrPhys_final.pdf | Versión final (acceso restringido) | 2,51 MB | Adobe PDF | Open Request a copy |
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