Ginzburg-Landau theory for skyrmions in inversion-symmetric magnets with competing interactions
Ginzburg-Landau theory for skyrmions in inversion-symmetric magnets with competing interactions
Magnetic skyrmions have attracted considerable attention recently for their huge potential in spintronic applications. Generally skyrmions are big compared to the atomic lattice constant, which allows for the Ginzburg-Landau type description in the continuum limit. Such a description successfully captures the main experimental observations on skyrmions in B20 compound without …