1.6k citations · 3.3k across the 14 of their papers we have counts for
5 papers · 1 filter
Excess Vibrational Modes and the Boson Peak in Model Glasses
Ning Xu, Matthieu Wyart, Andrea J. Liu +1
The excess low-frequency normal modes for two widely-used models of glasses were studied at zero temperature. The onset frequencies for the anomalous modes for both systems agree w…
Spout States in the Selective Withdrawal System
Sarah C. Case, Sidney R. Nagel
In selective withdrawal, fluid is withdrawn through a nozzle suspended above the flat interface separating two immiscible, density-separated fluids of viscosities and $…
Splashing of liquids: interplay of surface roughness with surrounding gas
Lei Xu, Loreto Barcos, Sidney R. Nagel
We investigate the interplay between substrate roughness and surrounding gas pressure in controlling the dynamics of splashing when a liquid drop hits a dry solid surface. We assoc…
Breakup of Air Bubbles in Water: Memory and Breakdown of Cylindrical Symmetry
Nathan C. Keim, Peder Moller, Wendy W. Zhang +1
Using high-speed video, we have studied air bubbles detaching from an underwater nozzle. As a bubble distorts, it forms a thin neck which develops a singular shape as it pinches of…
Structural signatures of the unjamming transition at zero temperature
Leonardo E. Silbert, Andrea J. Liu, Sidney R. Nagel
We study the pair correlation function for zero-temperature, disordered, soft-sphere packings just above the onset of jamming. We find distinct signatures of the transition…