292 citations · 2.9k across the 93 of their papers we have counts for
5 papers · 1 filter
Vortex Guidance and Transport in Channeled Pinning Arrays
C. Reichhardt, C. J. O. Reichhardt
We numerically examine vortices interacting with pinning arrays where a portion of the pinning sites have been removed in order to create coexisting regions of strong and weak pinn…
Colloidal Dynamics on a Choreographic Time Crystal
Andras Libal, Tunde Balazs, C. Reichhardt +1
A choreographic time crystal is a dynamic lattice structure in which the points comprising the lattice move in a coordinated fashion. These structures were initially proposed for u…
Commensurate States and Pattern Switching via Liquid Crystal Skyrmions Trapped in a Square Lattice
A. Duzgun, C. Nisoli, C. J. O. Reichhardt +1
Using continuum based simulations we show that a rich variety of skyrmion liquid crystal states can be realized in the presence of a periodic obstacle array. As a function of the n…
Shear Banding, Intermittency, Jamming and Dynamic Phases for Skyrmions in Inhomogeneous Pinning Arrays
C. Reichhardt, C. J. O. Reichhardt
We examine driven skyrmion dynamics in systems with inhomogeneous pinning where a strip of strong pinning coexists with a region containing no pinning. For driving parallel to the…
Reentrant Pinning, Dynamic Row Reduction, and Skyrmion Accumulation for Driven Skyrmions in Inhomogeneous Pinning Arrays
C. Reichhardt, C. J. O. Reichhardt
We examine the dynamics of skyrmions in systems with a region of strong pinning coexisting with a pin free region, where the equilibrium state has a uniform skyrmion density. Under…