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cond-mat.mes-hall2024★ 3 cited
3D Magnetic Textures with Mixed Topology: Unlocking the Tunable Hopf Index
Maria Azhar, Sandra C. Shaju, Ross Knapman +2
Knots and links play a crucial role in understanding topology and discreteness in nature. In magnetic systems, twisted, knotted and braided vortex tubes manifest as Skyrmions, Hopf…
cond-mat.mes-hall2024★ 10 cited
Numerical Calculation of the Hopf Index for 3D Magnetic Textures
Ross Knapman, Maria Azhar, Alessandro Pignedoli +4
To gain deeper insight into the complex, stable, and robust configurations of magnetic textures, topological characterisation has proven essential. In particular, while the skyrmio…