Remarks on Galilean electromagnetism
Classical Physics
2026-05-12 v2
Abstract
It is shown that equations describing the Galilean electromagnetism in the presence of sources hold invariant under the l-conformal Galilei group for an arbitrary (half)integer parameter l. The group contains transformations which link an inertial frame of reference to those moving with constant accelerations of order up to 2l-1, thus pointing at potential dynamical instability.
Cite
@article{arxiv.2601.09761,
title = {Remarks on Galilean electromagnetism},
author = {Anton Galajinsky},
journal= {arXiv preprint arXiv:2601.09761},
year = {2026}
}
Comments
v2: 10 pages, presentation improved, references added, the version to appear in Phys. Lett. B