posted on 2025-04-10, 14:07authored byJiwen Chen, Laichuan Shen, Hongyu An, Xichao Zhang, Hua Zhang, Haifeng Du, Xiaoguang Li, Yan Zhou
The motion of the domain wall bimerons with topological charge Q = +1 and -1, and a bimeron soliton with topological charge Q = +1 introduced by spin current polarized in +X direction. The total simulation time is 30 ns. The skyrmion Hall effect of the domain wall bimeron is suppressed, while that of the bimeron soliton is demonstrated by the translational drift.