On generalized ModMax model of nonlinear electrodynamics
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....
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| Format: | Article |
| Language: | English |
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Elsevier
2021-11-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269321005736 |
| Summary: | 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→∞ and obtained the total electrostatic and magnetic energies of point-like charges. Free electric and magnetic charges and their densities are obtained. |
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| ISSN: | 0370-2693 |