# Second Gradient Electromagnetostatics: Electric Point Charge, Electrostatic and Magnetostatic Dipoles

@article{Lazar2020SecondGE, title={Second Gradient Electromagnetostatics: Electric Point Charge, Electrostatic and Magnetostatic Dipoles}, author={Markus Lazar and Jakob Leck}, journal={Symmetry}, year={2020}, volume={12}, pages={1104} }

In this paper, we study the theory of second gradient electromagnetostatics as the static version of second gradient electrodynamics. The theory of second gradient electrodynamics is a linear generalization of higher order of classical Maxwell electrodynamics whose Lagrangian is both Lorentz and U ( 1 ) -gauge invariant. Second gradient electromagnetostatics is a gradient field theory with up to second-order derivatives of the electromagnetic field strengths in the Lagrangian. Moreover, it…

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