3 papers
cond-mat.soft2026
Nonlinear integral equations for stress-controlled rheology: Collocation methods for Volterra equations with functional kernels
Stephan Domann, Thomas Voigtmann
We present a class of numerical collocation methods to solve a typical inverse problem that arises in the stress-controlled rheology of complex fluids with pronounced history-depen…
cond-mat.soft2026
Non-Monotonic Dynamical Correlations Across The Glass Crossover
Corentin C. L. Laudicina, Ilian Pihlajamaa, Liesbeth M. C. Janssen +2
The dramatic slowing down of structural relaxation in supercooled liquids is accompanied by the emergence of dynamic heterogeneity. A monotonically increasing dynamical correlation…
cond-mat.soft2023
Microscopic theory for nonequilibrium correlation functions in dense active fluids
Vincent E. Debets, Lila Sarfati, Thomas Voigtmann +1
One of the key hallmarks of dense active matter in the liquid, supercooled, and solid phases is so-called equal-time velocity correlations. Crucially, these correlations can emerge…