Paez, Juan M. (2023) Gravedad análoga en medios ópticos de Plebanski-Tamm / Analogue gravity in Plebanski-Tamm optical media. Maestría en Ciencias Físicas, Universidad Nacional de Cuyo, Instituto Balseiro.
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Resumen en español
Este trabajo se enfoca en el estudio de un modelo de analogía óptico-gravitatoria para un espacio-tiempo que presenta una singularidad de curvatura fuerte. Para ello, utilizando el formalismo de Plebanski-Tamm, se obtuvieron las relaciones constitutivas para el medio óptico análogo y se resolvieron en forma exacta las ecuaciones para el campo electromagnético en dicho medio, en distintos casos de interés. Se obtuvieron soluciones en las que el campo electromagnético está perfectamente definido en todo el espacio, incluso en la singularidad, donde el espacio-tiempo presenta invariantes de curvatura divergentes.
Resumen en inglés
This work focuses on the study of an optical-gravitational analogue model for a spacetime possessing a strong curvature singularity. To achieve this, using the Plebanski- Tamm formalism, constitutive relations for the analogous optical medium were derived, and the equations for the electromagnetic field in this medium were exactly solved for various cases of interest. Solutions were obtained in which the electromagnetic field is perfectly defined throughout space, even at the singularity, where the space-time exhibits divergent curvature invariants.
| Tipo de objeto: | Tesis (Maestría en Ciencias Físicas) |
|---|---|
| Palabras Clave: | Electromagnetism; Electromagnetismo; Exact solutions; Soluciones exactas; [Singularities; Singularidades; Analogue gravity; Gravedad análoga] |
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| Materias: | Física > Gravedad análoga |
| Divisiones: | Gcia. de área de Investigación y aplicaciones no nucleares > Gcia. de Física > Sistemas complejos y altas energías > Partículas y campos |
| Código ID: | 1246 |
| Depositado Por: | Tamara Cárcamo |
| Depositado En: | 12 Sep 2024 16:04 |
| Última Modificación: | 12 Sep 2024 16:04 |
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