Gauge-invariant magnetic charges in linearised gravity
High Energy Physics - Theory
2024-09-13 v3 General Relativity and Quantum Cosmology
Abstract
Linearised gravity has magnetic charges carried by (linearised) Kaluza-Klein monopoles. A gauge-invariant expression is found for these charges that is similar to Penrose's gauge-invariant expression for the ADM charges. A systematic search is made for other gauge-invariant charges.
Keywords
Cite
@article{arxiv.2405.08876,
title = {Gauge-invariant magnetic charges in linearised gravity},
author = {Chris Hull and Maxwell L. Hutt and Ulf Lindström},
journal= {arXiv preprint arXiv:2405.08876},
year = {2024}
}
Comments
47 pages. v2: minor revisions. v3: fixed typographical error