2 papers
cond-mat.str-el2019
Magnetic hopfions in solids
F. N. Rybakov, N. S. Kiselev, A. B. Borisov +3
Hopfions are an intriguing class of string-like solitons, named according to a classical topological concept classifying three-dimensional direction fields. The search of hopfions…
math.AP2016
Compactness results for static and dynamic chiral skyrmions near the conformal limit
Lukas Döring, Christof Melcher
We examine lower order perturbations of the harmonic map prob- lem from to including chiral interaction in form of a helicity term that prefers modula…