Geodesic
Discrete baby and three-dimensional skyrmions
Teoretičeskaâ i matematičeskaâ fizika, Tome 160 (2009) no. 1, pp. 84-92

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We present a lattice version of the Skyrme model in $2+1$ and $3+1$ dimensions based on previously obtained results. The discrete skyrmions have a high degree of stability, similar to their continuum counterparts.
Mots-clés : lattice skyrmion
Keywords: stability. 
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     author = {T. A. Ioannidou and P. G. Kevrekidis},
     title = {Discrete baby and three-dimensional skyrmions},
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T. A. Ioannidou; P. G. Kevrekidis. Discrete baby and three-dimensional skyrmions. Teoretičeskaâ i matematičeskaâ fizika, Tome 160 (2009) no. 1, pp. 84-92. http://geodesic.mathdoc.fr/item/TMF_2009_160_1_a7/