12 citations · 20 across the 12 of their papers we have counts for
13 papers
String Model Predicts Relaxation in Sheared Glass-Forming Liquids
Zi-Long Wang, Qi-Lu Yuan, Yun-Jiang Wang +4
Understanding how structural relaxation evolves from equilibrium to nonequilibrium conditions remains a central problem in glass physics. Using simulations of model glass formers u…
Unifying Plasticity in Ordered and Disordered Matter using Topological and Geometrical Descriptors
Xin Wang, Yang Xu, Jin Shang +5
Identifying the regions responsible for plastic flow in amorphous solids remains an open problem, since structural disorder seems to prevent the direct application of concepts such…
Topological Defects in Amorphous Solids
Matteo Baggioli, Michael L. Falk, Walter Kob
Topological defects (TDs) are crucial for understanding important physical properties of crystalline materials including mechanical failure, ion transport, and two-dimensional melt…
A geometric approach to predicting plasticity in disordered solids
Long-Zhou Huang, Xu Yang, Min-Qiang Jiang +2
It was recently shown that vortex-like topological defects with negative winding number in the vibrational modes of a two-dimensional glass under quasistatic shear correlate strong…
A flat-band perspective on the boson peak in amorphous solids
Shivam Mahajan, Long-Zhou Huang, Cunyuan Jiang +4
The boson peak is a characteristic anomaly of amorphous solids broadly defined as a low-energy excess in the density of states and heat capacity compared to the textbook prediction…
Topological defects govern plasticity and shear band formation in two-dimensional amorphous solids
Xin Wang, Jin Shang, Yujie Wang +2
Understanding the fundamental mechanisms behind plastic instabilities and shear band formation in amorphous media under applied deformation remains a long-standing challenge. Lever…
Tracking shear mode dynamics across the glass transition in a 2D colloidal system
Jimin Bai, Peter Keim, Matteo Baggioli
Long-wavelength collective shear dynamics are profoundly different in solids and liquids. According to the theoretical framework developed by Maxwell and Frenkel, collective shear…
Lift force in chiral, compressible granular matter
Jarosław Pawłowski, Marcin Dudziak, Matteo Baggioli +2
Micropolar fluid theory, an extension of classical Newtonian fluid dynamics, incorporates angular velocities and rotational inertias and has long been a foundational framework for…
Topological signatures of collective dynamics and turbulent-like energy cascades in apolar active granular
Zihan Zheng, Cunyuan Jiang, Yangrui Chen +2
Active matter refers to a broad class of non-equilibrium systems where energy is continuously injected at the level of individual ``particles". These systems exhibit emergent colle…
Stress-stress correlations in two-dimensional amorphous and crystalline solids
Jimin Bai, Long-Zhou Huang, Jin Shang +3
Stress-stress correlations in crystalline solids with long-range order can be straightforwardly derived using elasticity theory. In contrast, the `emergent elasticity' of amorphous…
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…