292 citations · 2.9k across the 93 of their papers we have counts for
8 papers · 1 filter
Vortex Transport and Pinning Effectiveness in Conformal Pinning Arrays
D. Ray, C. Reichhardt, C. J. Olson Reichhardt +1
We examine the current driven dynamics for vortices interacting with conformal crystal pinning arrays and compare to the dynamics of vortices driven over random pinning arrays. We…
Aspects of Jamming in Two-Dimensional Frictionless Systems
C. Reichhardt, C. J. Olson Reichhardt
In this work we provide an overview of jamming transitions in two dimensional systems focusing on the limit of frictionless particle interactions in the absence of thermal fluctuat…
Comparing the Dynamics of Skyrmions and Superconducting Vortices
C. J. Olson Reichhardt, S. Z. Lin, D. Ray +1
Vortices in type-II superconductors have attracted enormous attention as ideal systems in which to study nonequilibrium collective phenomena, since the self-ordering of the vortice…
Random Organization in Periodically Driven Gliding Dislocations
C. Zhou, C. J. Olson Reichhardt, C. Reichhardt +1
We numerically examine dynamical irreversible to reversible transitions and random organization for periodically driven gliding dislocation assemblies using the stroboscopic protoc…
Active Matter Ratchets with an External Drift
C. Reichhardt, C. J. Olson Reichhardt
When active matter particles such as swimming bacteria are placed in an asymmetric array of funnels, it has been shown that a ratchet effect can occur even in the absence of an ext…
Vortex States in Archimedean Tiling Pinning Arrays
D. Ray, C. Reichhardt, C. J. Olson Reichhardt
We numerically study vortex ordering and pinning in Archimedean tiling substrates composed of square and triangular plaquettes. The two different plaquettes become occupied at diff…
Dynamics and Separation of Circularly Moving Particles in Asymmetric Patterned Arrays
C. Reichhardt, C. J. Olson Reichhardt
There are many examples of driven and active matter systems containing particles that exhibit circular motion with different chiralities, such as swimming bacteria near surfaces or…
Frustrated colloidal ordering and fully packed loops in arrays of optical traps
Gia-Wei Chern, C. Reichhardt, C. J. Olson Reichhardt
We propose that a system of colloidal particles interacting with a honeycomb array of optical traps that each contain three wells can be used to realize a fully packed loop model.…