Creation and observation of Hopfions in magnetic multilayer systems

Kent, Noah; Reynolds, Neal; Raftrey, David; Campbell, Ian T.G.; Virasawmy, Selven; Dhuey, Scott; Chopdekar, Rajesh V.; Hierro-Rodriguez, Aurelio; Sorrentino, Andrea; Pereiro, Eva; Ferrer, Salvador; Hellman, Frances; Sutcliffe, Paul; Fischer, Peter

doi:10.1038/s41467-021-21846-5

All Outputs (2)

Spectral curves of hyperbolic monopoles from ADHM (2021)
Journal Article
Sutcliffe, P. (2021). Spectral curves of hyperbolic monopoles from ADHM. Journal of Physics A: Mathematical and Theoretical, 54(16), Article 165401. https://doi.org/10.1088/1751-8121/abe5cc

Magnetic monopoles in hyperbolic space are in correspondence with certain algebraic curves in mini-twistor space, known as spectral curves, which are in turn in correspondence with rational maps between Riemann spheres. Hyperbolic monopoles correspon... Read More about Spectral curves of hyperbolic monopoles from ADHM.

Creation and observation of Hopfions in magnetic multilayer systems (2021)
Journal Article
Kent, N., Reynolds, N., Raftrey, D., Campbell, I. T., Virasawmy, S., Dhuey, S., …Fischer, P. (2021). Creation and observation of Hopfions in magnetic multilayer systems. Nature Communications, 12(1), Article 1562. https://doi.org/10.1038/s41467-021-21846-5

Among topological solitons, magnetic skyrmions are two-dimensional particle-like objects with a continuous winding of the magnetization, and magnetic Hopfions are three-dimensional objects that can be formed from a closed loop of twisted skyrmion str... Read More about Creation and observation of Hopfions in magnetic multilayer systems.