• Corpus ID: 235390862

Conserved charges for rational electromagnetic knots

@inproceedings{Kumar2021ConservedCF,
  title={Conserved charges for rational electromagnetic knots},
  author={Kaushlendra Kumar and Gabriel Picancco Costa and Lukas Hantzko},
  year={2021}
}
We revisit a newfound construction of rational electromagnetic knots based on the Minkowski-de Sitter correspondence and compute the conserved Noether charges associated with the conformal group. We consider finite linear combinations of these vacuum Maxwell solutions with a fixed spin j for the computation. We find that the scalar charges either vanish or are proportional to the energy. For the non-vanishing vector charges we find a nice geometric structure that facilitates computation of… 

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