2 papers
cond-mat.str-el2025
Construction of Hopfion Crystals
Wen-Tao Hou, Zhuoxian Xiang, Yizhou Liu +1
Hopfions, three-dimensional topological solitons characterized by nontrivial Hopf indices, represent a fundamental class of field configurations that emerge across diverse areas of…
cond-mat.mes-hall2020
Three-dimensional dynamics of magnetic hopfion driven by spin transfer torque
Yizhou Liu, Wentao Hou, Xiufeng Han +1
Magnetic hopfion is three-dimensional (3D) topological soliton with novel spin structure that would enable exotic dynamics. Here we study the current driven 3D dynamics of a magnet…