Non-linear effects on radiation propagation around a charged compact object
The propagation of non-linear electromagnetic waves is carefully analyzed on a curved spacetime created by static spherically symmetric mass and charge distribution. We compute how non-linear electrodynamics affects the geodesic deviation and the redshift of photons propagating near this massive cha...
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Principais autores: | , , , , |
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Formato: | article |
Idioma: | English |
Publicado em: |
Springer
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Assuntos: | |
Endereço do item: | https://repositorio.ufrn.br/jspui/handle/123456789/29967 |
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Resumo: | The propagation of non-linear electromagnetic waves is carefully analyzed on a curved spacetime created by static spherically symmetric mass and charge distribution. We compute how non-linear electrodynamics affects the geodesic deviation and the redshift of photons propagating near this massive charged object. In the first order approximation, the effects of electromagnetic self-interaction can be distinguished from the usual Reissner–Nordström terms. In the particular case of Euler–Heisenberg effective Lagrangian, we find that these self-interaction effects might be important near extremal compact charged objects |
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