Nonlinear electrodynamics without singularities
arXiv:2401.15114 · doi:10.1016/j.physleta.2023.129248
Abstract
Nonlinear electrodynamics with two parameters is studied. It is shown that singularities of point-like electric charges are absent and the electromagnetic energy is finite. Corrections to Coulomb's law are found. The finite static electric field energy of a point-like charge is calculated. We demonstrate that the electron mass may have the electromagnetic nature. It was shown that principles of causality and unitarity take place.
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