University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Emergent spin-orbit coupling and rotating skyrmions: INI-RIMS Collaboration.

Emergent spin-orbit coupling and rotating skyrmions: INI-RIMS Collaboration.

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HYD2 - Dispersive hydrodynamics: mathematics, simulation and experiments, with applications in nonlinear waves

We discuss solitonic field configurations on a spherical magnet. Exploiting the Hamiltonian structure and concepts of angular momentum, we present a new family of localized solutions to the Landau–Lifshitz equation that are topologically distinct from the ground state and break rotational symmetry. The approach illustrates emergent spin-orbit coupling arising from the loss of individual rotational invariance in spin and coordinate space – a common feature of condensed matter systems with topological phases.

This talk is part of the Isaac Newton Institute Seminar Series series.

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