417 citations · 925 across the 15 of their papers we have counts for
4 papers · 1 filter
Jammed particulate systems are inherently nonharmonic
Carl F. Schreck, Thibault Bertrand, Corey S. O'Hern +1
Jammed particulate systems, such as granular media, colloids, and foams, interact via one-sided forces that are nonzero only when particles overlap. We find that systems with one-s…
Photonic Band Gap Effects in Two-dimensional Polycrystalline and Amorphous Structures
Jin-Kyu Yang, Carl F. Schreck, Heeso Noh +4
We study numerically the density of optical states (DOS) in two-dimensional photonic structures with short-range positional order, and observe a clear transition from polycrystalli…
Tuning Jammed Frictionless Disk Packings from Isostatic to Hyperstatic
Carl F. Schreck, Corey S. O'Hern, Leonardo E. Silbert
We perform extensive computational studies of two-dimensional static bidisperse disk packings using two distinct packing-generation protocols. The first involves thermally quenchin…
A comparison of jamming behavior in systems composed of dimer- and ellipse-shaped particles
Carl F. Schreck, Ning Xu, Corey S. O'Hern
We compare the structural and mechanical properties of static packings composed of frictionless convex (ellipses) and concave (rigid dimers) particles in two dimensions. We employ…