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https://hdl.handle.net/1822/61104| Título: | Generating elastic solutions of the Einstein field equations from the Schwarzschild vacuum solution |
| Autor(es): | Brito, Irene |
| Palavras-chave: | Relativistic elasticity Einstein field equations Conformal transformations |
| Data: | 2019 |
| Editora: | World Scientific Publishing |
| Revista: | International Journal of Geometric Methods in Modern Physics |
| Resumo(s): | The problem of generating solutions of the Einstein field equations with an elastic energy-momentum tensor from the Schwarzschild vacuum solution by means of conformal transformations is analyzed. Applying the formulation of relativistic elasticity, suitable conformal factors are obtained for static and non-static elastic spacetime configurations and particular solutions are presented. This work shows that the technique used here permits generating new elastic matter solutions from a vacuum spacetime. |
| Tipo: | Artigo |
| Descrição: | Preprint |
| URI: | https://hdl.handle.net/1822/61104 |
| DOI: | 10.1142/S0219887819500713 |
| ISSN: | 0219-8878 |
| e-ISSN: | 1793-6977 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| articleEFE.pdf | 267,91 kB | Adobe PDF | Ver/Abrir |
