2 papers
cond-mat.mes-hall2025
Magnus Induced Magnetic Diode Effect in Skyrmion Systems
J. C. Bellizotti Souza, C. J. O. Reichhardt, C. Reichhardt +1
We show that skyrmions can exhibit what we call a magnetic diode effect, where there is a nonreciprocal response in the transport when the magnetic field is reversed. This effect c…
cond-mat.mes-hall2025
Topological Transitions, Pinning and Ratchets for Driven Magnetic Hopfions in Nanostructures
J. C. Bellizotti Souza, C. J. O. Reichhardt, C. Reichhardt +3
Using atomistic simulations, we examine the dynamics of three-dimensional magnetic hopfions interacting with an array of line defects or posts as a function of defect spacing, defe…