Walker regime for walls in ferromagnetic nanotubes (Q1698389)

Domain walls formation and propagation in ferromagnetic nanowires are intensively investigated due to their promising possible applications for data recording or in nano-electronics. Recently, the use of ferromagnetic nanotubes instead of ferromagnetic nanowires or nanostrips was proposed in order to deal with the domain wall motion in the Walker regime, which is stable and more reliable for applications. Here, a 2d-model for ferromagnetic nanotubes is exhibited and a domain wall dynamics is studied in a frame of the model for a small applied magnetic field.