Manipulating 1-dimensional skyrmion motion by the external magnetic field gradient

We have investigated an approximated analytic form of the one-dimensional motion of skyrmions accelerated by a gradient of the external magnetic field. We find excellent agreement between the analytical calculations and micromagnetic simulations when the skyrmion size is large. The skyrmion motion i...

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Veröffentlicht in:	New journal of physics 2020-10, Vol.22 (10), p.103053
Hauptverfasser:	Cho, Jaehun, Tamura, Eiiti, Liu, Chaozhe, Miki, Soma, You, Chun-Yeol, Kim, June-Seo, Nomura, Hikaru, Goto, Minori, Nakatani, Ryoichi, Suzuki, Yoshishige
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Hypothetical particles Magnetic fields Mathematical analysis micromagnetic simulations Particle theory Physics skyrmion motion skyrmions accelerated by a gradient of the external magnetic field
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