51 citations · 740 across the 60 of their papers we have counts for
4 papers · 1 filter
Characterizing Different Motility Induced Regimes in Active Matter with Machine Learning and Noise
D. McDermott, C. Reichhardt, C. J. O. Reichhardt
We examine motility-induced phase separation (MIPS) in two-dimensional run and tumble disk systems using both machine learning and noise fluctuation analysis. Our measures suggest…
Soliton motion induced along ferromagnetic skyrmion chains in chiral thin nanotracks
J. C. Bellizotti Souza, N. P. Vizarim, C. J. O. Reichhardt +2
Using atomistic magnetic simulations we investigate the soliton motion along a pinned skyrmion chain containing an interstitial skyrmion. We find that the soliton can exhibit stabl…
The Kibble-Zurek Scenario and Coarsening Across Nonequilibrium Phase Transitions in Driven Vortices and Skyrmions
C. Reichhardt, C. J. O. Reichhardt
We investigate the topological defect populations for superconducting vortices and magnetic skyrmions on random pinning substrates under driving amplitudes that are swept at differ…
Peak Effect, Melting, and Transport in Skyrmion Crystals
C. Reichhardt, C. J. O. Reichhardt
We numerically examine the transport of skyrmions driven over weak random quenched disorder using a modified Thiele approach that includes the thermal softening of skyrmion pairwis…