Remarks on Heisenberg-Euler-type electrodynamics

Understand

We consider Heisenberg-Euler-type model of nonlinear electrodynamics with two parameters.

• Heisenberg-Euler electrodynamics is a particular case of this model.
• Corrections to Coulomb's law at $r\rightarrow\infty$ are obtained and energy conditions are studied.
• The total electrostatic energy of charged particles is finite.