New Projection Operators for Planar Electrodynamics
High Energy Physics - Theory
2026-04-14 v3
Abstract
In this article, we provide a new method for obtaining the propagator of two three-dimensional models of electrodynamics (Maxwell-Lee-Wick-Chern-Simons and Maxwell-Deser-Jackiw). This method introduce a new set of projection operators. Then we perform a causality and unitarity analysis.
Cite
@article{arxiv.2512.12873,
title = {New Projection Operators for Planar Electrodynamics},
author = {Flávio P. Cruz and José A. Santos and Victor J. V. Otoya},
journal= {arXiv preprint arXiv:2512.12873},
year = {2026}
}
Comments
16 pages