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arXiv · 2405.08876

Gauge-invariant magnetic charges in linearised gravity

Chris Hull·Maxwell L. Hutt·Ulf Lindström
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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.

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Chris Hull, Maxwell L. Hutt, Ulf Lindström. 2024-09-11. Gauge-invariant magnetic charges in linearised gravity. https://arxiv.org/abs/2405.08876

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