Causality and energy conditions in nonlinear electrodynamics
Abstract: For the general theory of nonlinear electrodynamics (NLED) we prove that causality implies both the Dominant Energy Condition (DEC) and, surprisingly, the Strong Energy Condition (SEC). This has implications for gravitational applications, such as regular black holes supported by NLED matt...
| Autores: | , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya) |
| Repositorio: | Recercat. Dipósit de la Recerca de Catalunya |
| OAI Identifier: | oai:recercat.cat:2445/221319 |
| Acceso en línea: | https://hdl.handle.net/2445/221319 |
| Access Level: | acceso abierto |
| Palabra clave: | Camps de galga (Física) Electrodinàmica Gauge fields (Physics) Electrodynamics |
| Sumario: | Abstract: For the general theory of nonlinear electrodynamics (NLED) we prove that causality implies both the Dominant Energy Condition (DEC) and, surprisingly, the Strong Energy Condition (SEC). This has implications for gravitational applications, such as regular black holes supported by NLED matter. For self-dual NLED theories, weak-feld causality alone implies both the DEC and SEC, as we illustrate with Born-Infeld and ModMax electrodynamics. |
|---|