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Mimicking Wormholes in Born–Infeld Electrodynamics

We compute the evolution of linear perturbations on top of a background solution of a general nonlinear electromagnetic theory. This evolution can be described in terms of two effective metrics, and we analyze under what conditions they are conformally related so that they can be regarded as analog...

Whakaahuatanga katoa

I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Jose Beltrán Jiménez, Luis J. Garay, María Pérez Garrote
Hōputu: Artigo
Reo:Inglês
I whakaputaina: MDPI AG 2024-12-01
Rangatū:Universe
Ngā marau:
Urunga tuihono:https://www.mdpi.com/2218-1997/10/12/459
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