Galilean Electrodynamics: Covariant formulation and Lagrangian
High Energy Physics - Theory
2021-09-29 v1
Abstract
In this paper, we construct a single Lagrangian for both limits of Galilean electrodynamics. The framework relies on a covariant formalism used in describing Newton-Cartan geometry. We write down the Galilean conformal algebra and its representation in this formalism. We also show that the Lagrangian is invariant under the Galilean conformal algebra in d = 4 and calculate the energy-momentum tensor.
Cite
@article{arxiv.2107.08525,
title = {Galilean Electrodynamics: Covariant formulation and Lagrangian},
author = {Aditya Mehra and Yaman Sanghavi},
journal= {arXiv preprint arXiv:2107.08525},
year = {2021}
}
Comments
24 pages