560 citations · 2.3k across the 30 of their papers we have counts for
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Local versus global stretched mechanical response in a supercooled liquid near the glass transition
Baoshuang Shang, Jörg Rottler, Pengfei Guan +1
Amorphous materials have a rich relaxation spectrum, which is usually described in terms of a hierarchy of relaxation mechanisms. In this work, we investigate the local dynamic mod…
Correlations in the shear flow of athermal amorphous solids: A principal component analysis
Céline Ruscher, Jörg Rottler
We apply principal component analysis, a method frequently used in image processing and unsupervised machine learning, to characterize particle displacements observed in the steady…
Molecular mobility in driven monomeric and polymeric glasses
Joerg Rottler
We show that in monomeric supercooled liquids and glasses that are plastically flowing at a constant shear stress while being deformed with strain rate , the microscopic…
Orientation of plastic rearrangements in two-dimensional model glasses under shear
Alexandre Nicolas, Jörg Rottler
The plastic deformation of amorphous solids is mediated by localized shear transformations involving small groups of particles rearranging irreversibly in an elastic background. We…