10 citations · 19 across the 3 of their papers we have counts for
8 papers
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…
Detecting Depinning and Nonequilibrium Transitions with Unsupervised Machine Learning
D. McDermott, C. J. O. Reichhardt, C. Reichhardt
Using numerical simulations of a model disk system, we demonstrate that a machine learning generated order parameter can detect depinning transitions and different dynamic flow pha…
Dynamics Phases, Stratification, Laning, and Pattern Formation for Driven Bidisperse Disk Systems in the Presence of Quenched Disorder
D. McDermott, Y. Yang, C. J. O. Reichhardt +1
Using numerical simulations, we examine the dynamics of driven two-dimensional bidisperse disks flowing over quenched disorder. The system exhibits a series of distinct dynamical p…
Enhanced Pinning For Vortices in Hyperuniform Substrates and Emergent Hyperuniform Vortex States
Q. Le Thien, D. McDermott, C. J. Olson Reichhardt +1
Disordered hyperuniformity is a state of matter which has isotropic liquid like properties while simultaneously having crystalline like properties such as little variation in the d…
Structural Transitions and Hysteresis in Clump- and Stripe-Forming Systems Under Dynamic Compression
D. McDermott, C. J. Olson Reichhardt, C. Reichhardt
Using numerical simulations, we study the dynamical evolution of particles interacting via competing long-range repulsion and short-range attraction in two dimensions. The particle…
Dynamic Phases, Clustering, and Lane Formation for Driven Disk Systems in the Presence of Quenched Disorder
Y. Yang, D. McDermott, C. J. Olson Reichhardt +1
We numerically examine the dynamic phases and pattern formation of two-dimensional monodisperse repulsive disks driven over random quenched disorder. We show that there is a series…