On generalized ModMax model of nonlinear electrodynamics

S. I. Kruglov

doi:10.1016/j.physletb.2021.136633

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arXiv · 2108.08250

On generalized ModMax model of nonlinear electrodynamics

S. I. Kruglov

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Abstract

A new generalized ModMax model of nonlinear electrodynamics with four parameters is proposed. The ModMax model and Born--Infeld-type electrodynamics are particular cases of the present model It is shown that a singularity of the electric field at the center of point-like charged particles is absent. We found corrections to Coulomb's law at $r\rightarrow\infty$ and obtain the total electrostatic and magnetic energies of point-like charges. Free electric and magnetic charges and their densities are obtained.

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S. I. Kruglov. 2021-09-04. On generalized ModMax model of nonlinear electrodynamics. https://doi.org/10.1016/j.physletb.2021.136633

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