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Updated: Jun 12, 2026

The Mechanics of (Poro-)Elastic Contractile Actomyosin Networks As a Model System of the Cell Cytoskeleton
Published on: March 10, 2023
When gel and glass meet: a mechanism for multistep relaxation
Pinaki Chaudhuri1, Ludovic Berthier, Pablo I Hurtado
1Laboratoire PMCN, Université Lyon 1, UMR CNRS 5586, Université de Lyon, 69622 Villeurbanne, France.
Abstract:
We use computer simulations to study the dynamics of a physical gel at high densities where gelation and the glass transition interfere. We report and provide detailed physical understanding of complex relaxation patterns for time-correlation functions which generically decay in a three-step process. For certain combinations of parameters we find logarithmic decays of the correlators and subdiffusive particle motion.
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