55 citations · 339 across the 16 of their papers we have counts for
16 papers
Skyrmionic division
Charles Kind, David Foster
Magnetic skyrmions and skyrmion bags are nano-scale spin textures whose stability, size and ease of manipulation make them strong contenders for next generation data and logic appl…
Magnetic skyrmion binning
Charles Kind, David Foster
When spin polarised electrons flow through a magnetic texture a transfer torque is generated. We examine the effect of this torque on skyrmions and skyrmion bags, skyrmionic struct…
Composite Skyrmion bags in two-dimensional materials
David Foster, Charles Kind, Paul J. Ackerman +3
Skyrmions are particle-like topological excitations, studied in various condensed matter systems and models of high-energy physics (HEP). They occur as stable spin textures in cert…
The BPS sectors of the Skyrme model and their non-BPS extensions
C. Adam, D. Foster, S. Krusch +1
Two recently found coupled BPS submodels of the Skyrme model are further analyzed. Firstly, we provide a geometrical formulation of the submodels in terms of the eigenvalues of the…
Knotted fields and explicit fibrations for lemniscate knots
Benjamin Bode, Mark R Dennis, David Foster +1
We give an explicit construction of complex maps whose nodal line have the form of lemniscate knots. We review the properties of lemniscate knots, defined as closures of braids whe…
Weaving knotted vector fields with tunable helicity
Hridesh Kedia, David Foster, Mark R. Dennis +1
We present a general construction of divergence-free knotted vector fields from complex scalar fields, whose closed field lines encode many kinds of knots and links, including toru…