38 citations · 74 across the 4 of their papers we have counts for
10 papers
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…
Dynamically stabilized spin superfluidity in frustrated magnets
Ricardo Zarzuela, Daniel Hill, Jairo Sinova +1
We study the onset of spin superfluidity, namely coherent spin transport mediated by a topological spin texture, in frustrated exchange-dominated magnetic systems, engendered by an…
Stability and dynamics of in-plane skyrmions in collinear ferromagnets
Ricardo Zarzuela, Venkata Krishna Bharadwaj, Kyoung-Whan Kim +2
We study the emergence and dynamics of in-plane skyrmions in collinear ferromagnetic heterostructures. We present a minimal energy model for this class of magnetic textures, determ…
Hydrodynamics of three-dimensional skyrmions in frustrated magnets
Ricardo Zarzuela, Héctor Ochoa, Yaroslav Tserkovnyak
We study the nucleation and collective dynamics of Shankar skyrmions [R. Shankar, Journal de Physique 38, 1405 (1977)] in the class of frustrated magnetic systems described by an S…
Stabilization of the skyrmion crystal phase in thin-film antiferromagnets
Ricardo Zarzuela, Se Kwon Kim, Yaroslav Tserkovnyak
We investigate the formation and stability of the skyrmion crystal phase in antiferromagnetic thin films subjected to fieldlike torques such as, e.g., those induced by an electric…
Antidamping torque-induced switching in biaxial antiferromagnetic insulators
X. Z. Chen, R. Zarzuela, J. Zhang +8
We investigate the current-induced switching of the Neel order in NiO(001)/Pt heterostructures,which is manifested electrically via the spin Hall magnetoresistance. Significant rev…