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cond-mat.mes-hall2021
Spin-transfer and Topological Hall Effects as Novel Probes for Magnetic Disclinations in Frustrated Magnets
Ricardo Zarzuela, Jairo Sinova
Magnetic frustrated systems have resurged in spintronics as optimal candidates for hosting three dimensional topological solitons, such as Shankar skyrmions and 4-vortices, and…
cond-mat.mes-hall2021
Transport theory and spin-transfer physics for frustrated magnets
Ricardo Zarzuela, Jairo Sinova
We study the electron dynamics in magnetic conductors with frustrated interactions dominated by isotropic exchange. We present a transport theory for itinerant carriers built upon…
cond-mat.mes-hall2021★ 9 cited
Self-induced spin-orbit torques in metallic ferromagnets
Hector Ochoa, Ricardo Zarzuela, Yaroslav Tserkovnyak
We present a phenomenological theory of spin-orbit torques in a metallic ferromagnet with spin-relaxing boundaries. The model is rooted in the coupled diffusion of charge and spin…