“Dynamical properties of particulate composites derived from ultradense stealthy hyperuniform sphere packings” Published in Physical Review E Categories News Author Julia Kazmierczak Read the full paper: here Link to the journal: here Stealthy hyperuniform (SHU) many-particle systems in \(d\)-dimensional Euclidean space are distinguished by a structure factor that vanishes not only at zero wave number (as in “standard” hyperuniform systems) but also across an extended range of wave numbers near the origin. We generate disordered SHU packings … Continue Reading “Dynamical properties of particulate composites derived from ultradense stealthy hyperuniform sphere packings” Published in Physical Review E
“Ultradense sphere packings derived from disordered stealthy hyperuniform ground states” is Published in The Journal of Chemical Physics Categories News Author Julia Kazmierczak Read the full paper: here Link to the journal: here Disordered stealthy hyperuniform (SHU) packings are an emerging class of exotic amorphous two-phase materials endowed with novel optical, transport, and mechanical properties. Such packings of identical spheres have been created from SHU ground-state point patterns via a modified collective-coordinate optimization scheme that includes a soft-core … Continue Reading “Ultradense sphere packings derived from disordered stealthy hyperuniform ground states” is Published in The Journal of Chemical Physics
“Existence of nonequilibrium glasses in the degenerate stealthy hyperuniform ground-state manifold” is Published in Soft Matter Categories News Author Julia Kazmierczak Read the full paper: here Link to the journal: here Stealthy interactions are an emerging class of nontrivial, bounded long-ranged oscillatory pair potentials with classical ground states that can be disordered, hyperuniform, and infinitely degenerate. Their hybrid crystal-liquid nature endows them with novel physical properties with advantages over their crystalline counterparts. Here, we show the … Continue Reading “Existence of nonequilibrium glasses in the degenerate stealthy hyperuniform ground-state manifold” is Published in Soft Matter
