53 citations · 151 across the 5 of their papers we have counts for
5 papers
Skyrmion relaxation dynamics in the presence of quenched disorder
Barton L. Brown, Uwe C. Täuber, Michel Pleimling
Using Langevin molecular dynamics simulations we study relaxation processes of interacting skyrmion systems with and without quenched disorder. Using the typical diffusion length a…
Dynamically generated hierarchies in games of competition
Barton L. Brown, Hildegard Meyer-Ortmanns, Michel Pleimling
Spatial many-species predator-prey systems have been shown to yield very rich space-time patterns. This observation begs the question whether there exist universal mechanisms for g…
Perturbing cyclic predator-prey systems: how a six-species coarsening system with non-trivial in-domain dynamics responds to sudden changes
Shadisadat Esmaeili, Barton L. Brown, Michel Pleimling
Cyclic predator-prey systems have been shown to give rise to rich, and novel, space-time patterns, as for example coarsening domains with non-trivial in-domain dynamics. In this wo…
The effect of the Magnus force on skyrmion relaxation dynamics
Barton L. Brown, Uwe C. Täuber, Michel Pleimling
We perform systematic Langevin molecular dynamics simulations of interacting skyrmions in thin films. The interplay between Magnus force, repulsive skyrmion-skyrmion interaction an…
Coarsening with non-trivial in-domain dynamics: correlations and interface fluctuations
Barton L. Brown, Michel Pleimling
Using numerical simulations we investigate the space-time properties of a system in which spirals emerge within coarsening domains, thus giving rise to non-trivial internal dynamic…