233 citations · 371 across the 3 of their papers we have counts for
6 papers
Rectification of Swimming Bacteria and Self Driven Particle Systems by Arrays of Asymmetric Barriers
M. B. Wan, C. J. Olson Reichhardt, Z. Nussinov +1
We show that the recent experimental observation of the rectification of swimming bacteria in a system with an array of asymmetric barriers occurs due to the ballistic component of…
Disordering Transitions and Peak Effect in Polydisperse Particle Systems
C. Reichhardt, C. J. Olson Reichhardt
We show numerically that in a binary system of Yukawa particles, a dispersity driven disordering transition occurs. In the presence of quenched disorder this disordering transition…
Realizing Colloidal Artificial Ice on Arrays of Optical Traps
A. Libal, C. Reichhardt, C. J. Olson Reichhardt
We demonstrate how a colloidal version of artificial ice can be realized on optical trap lattices. Using numerical simulations, we show that this system obeys the ice rules and tha…
Dynamics, Rectification, and Fractionalization for Colloids on Flashing Substrates
A. Libal, C. Reichhardt, B. Janko +1
We show that a rich variety of dynamic phases can be realized for mono- and bidisperse mixtures of interacting colloids under the influence of a symmetric flashing periodic substra…
Noise at the Wigner Glass Transition
C. Reichhardt, C. J. Olson Reichhardt
Using a simple model for interacting electrons in two dimensions with random disorder, we show that a crossover from a Wigner liquid to a Wigner glass occurs as a function of charg…
Local Melting and Drag for a Particle Driven Through a Colloidal Crystal
C. Reichhardt, C. J. Olson Reichahrdt
We numerically investigate a colloidal particle driven through a colloidal crystal as a function of temperature. When the charge of the driven particle is larger or comparable to t…