Laser-induced torques in spin spirals
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DOI: 10.1103/physrevb.103.054403
Abstract: We investigate laser-induced torques in magnetically noncollinear ferromagnets with a spin-spiral magnetic structure using ab initio calculations. Since spin spirals may be used to approximate the magnetization gradients locally in domain walls and skyrmions, our… read more here.
Keywords: torques spin; structure; spin spirals; induced torques ... See more keywords
Chiral damping, chiral gyromagnetism, and current-induced torques in textured one-dimensional Rashba ferromagnets
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.104418
Abstract: We investigate Gilbert damping, spectroscopic gyromagnetic ratio and current-induced torques in the one-dimensional Rashba model with an additional noncollinear magnetic exchange field. We find that the Gilbert damping differs between left-handed and right-handed N\'eel-type magnetic… read more here.
Keywords: one dimensional; current induced; dimensional rashba; rashba ... See more keywords