Nonlinear electrodynamics with the maximum allowable symmetries
High Energy Physics - Theory
2020-10-13 v3
Abstract
Recently Bandos, Lechner, Sorokin, and Townsend [arXiv:2007.09092] have discovered that Maxwell's electrodynamics can be generalized so that the resulting nonlinear theory preserves both conformal invariance and SO(2) duality-rotation invariance. Their result can be derived in a simpler way.
Cite
@article{arxiv.2007.13878,
title = {Nonlinear electrodynamics with the maximum allowable symmetries},
author = {B. P. Kosyakov},
journal= {arXiv preprint arXiv:2007.13878},
year = {2020}
}
Comments
4 pages; v3. the published version