3+1 formulation of light modes in nonlinear electrodynamics

We present a 3+1 formulation of the light modes in nonlinear electrodynamics described by Plebanski-type Lagrangians, which include post-Maxwellian, Born–Infeld, ModMax, and Heisenberg–Euler–Schwinger QED Lagrangians. In nonlinear electrodynamics, strong electromagnetic fields modify the vacuum such...

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Bibliographic Details
Main Authors: Chul Min Kim, Sang Pyo Kim
Format: Article
Language:English
Published: AIP Publishing LLC 2025-05-01
Series:Matter and Radiation at Extremes
Online Access:http://dx.doi.org/10.1063/5.0240870
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