21 citations · 58 across the 11 of their papers we have counts for
5 papers · 1 filter
Experimental Confirmation of Hyperuniformity of torque fluctuations in Frictional Matter
Jin Shang, Jie Zhang, Itamar Procaccia
A recent purely theoretical prediction stated that in frictional granular packings, mechanical balance and material isotropy constrain the stress auto-correlation matrix to be full…
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…
Jamming as a topological satisfiability transition with contact number hyperuniformity and criticality
Jin Shang, Yinqiao Wang, Deng Pan +2
The jamming transition between flow and amorphous-solid states exhibits paradoxical properties characterized by hyperuniformity (suppressed spatial fluctuations) and criticality (h…
Power Spectra of Velocity Fluctuations in Granular Heap Flow
ShuChang Yu, Jin Shang, YangRui Chen +5
This study used Speckle Visibility Spectroscopy to examine velocity fluctuations in a three-dimensional granular heap flow, where the mean velocity profile consists of a fast-flow…
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…