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Skyrmion relaxation dynamics in the presence of quenched disorder
(American Physical Society, 2019-07-09)
Using Langevin molecular dynamics simulations we study relaxation processes of interacting skyrmion systems with and without quenched disorder. Using the typical diffusion length as the time-dependent length characterizing ...
Nucleation of spatiotemporal structures from defect turbulence in the two-dimensional complex Ginzburg-Landau equation
(American Physical Society, 2019-11-20)
We numerically investigate nucleation processes in the transient dynamics of the two-dimensional complex Ginzburg-Landau equation toward its "frozen" state with quasistationary spiral structures. We study the transition ...