2 papers
cond-mat.mes-hall2021
Computation of magnetization, exchange stiffness, anisotropy, and susceptibilities in large-scale systems using GPU-accelerated atomistic parallel Monte Carlo algorithms
Serban Lepadatu, George McKenzie, Tim Mercer +2
Monte Carlo algorithms are frequently used in atomistic simulations, including for computation of magnetic parameter temperature dependences in multiscale simulations. Even though…
cond-mat.mes-hall2020
Role of an additional interfacial spin-transfer torque for current-driven skyrmion dynamics in chiral magnetic layers
C. R. MacKinnon, S. Lepadatu, T. Mercer +1
Skyrmions can be driven by spin-orbit torques as a result of the spin Hall effect. Here we model an additional contribution in ultra-thin multilayers, arising from the spin accumul…