12 citations · 20 across the 12 of their papers we have counts for
3 papers · 1 filter
Spotting structural defects in crystals from the topology of vibrational modes
Long-Zhou Huang, Yun-Jiang Wang, Matteo Baggioli
Because of the inevitably disordered background, structural defects are not well-defined concepts in amorphous solids. In order to overcome this difficulty, it has been recently pr…
Spectral Decomposition of Liquid Viscosity into Instantaneous Normal Modes
Long-Zhou Huang, Bingyu Cui, Min-Qiang Jiang +2
Viscosity, the resistance of a liquid to flow, is driven by atomic-scale friction but its microscopic origin remains poorly understood. We use a theoretical framework based on nona…
Experimental observation of gapped shear waves and liquid-like to gas-like dynamical crossover in active granular matter
Cunyuan Jiang, Zihan Zheng, Yangrui Chen +2
Unlike crystalline solids, liquids lack long-range order, resulting in diffusive shear fluctuations rather than propagating waves. Simulations predict that liquids exhibit a -ga…