Locations of JNR skyrmions
arXiv:2505.00075 · doi:10.1007/s11040-025-09513-3
Abstract
We develop and prove new geometric and algebraic characterisations for locations of constituent skyrmions, as well as their signed multiplicity, using Sutcliffe's JNR ansatz. Some low charge examples, and their similarity to BPS monopoles, are discussed. In addition, we provide Julia code for the further numerical study and visualisation of JNR skyrmions.
arXiv comment1+22 pages, 1 figure. Supporting Julia code available from https://github.com/DisneyHogg/JNR_skyrmions
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