Monopole field textures in interacting spin systems
Andreas Eriksson and Erik Sjöqvist
Phys. Rev. A 101, 050101(R) (2020) - Published 29 May, 2020
A toy model is developed to demonstrate how magnetic monopole structures can be created in spin composites exposed to slowly varying external magnetic fields. The monopoles can appear at points in parameter space where the external magnetic field is nonzero, in sharp contrast to the more well-known pure Zeeman case.













