97 citations · 267 across the 6 of their papers we have counts for
4 papers · 1 filter
Cell divisions suppress dynamical correlations in solid tissues
Ali Tahaei, Ahandeep Manna, Marko Popović
Developing tissues often maintain mechanical coherence while continuously remodeling through cellular processes such as cell divisions and rearrangements. In this way, they are an…
Random traction yielding transition in epithelial tissues
Aboutaleb Amiri, Charlie Duclut, Frank Jülicher +1
We investigate how randomly oriented cell traction forces lead to fluidisation in a vertex model of epithelial tissues. We find that the fluidisation occurs at a critical value of…
Scaling description of creep flow in amorphous solids
Marko Popović, Tom W. J. de Geus, Wencheng Ji +2
Amorphous solids such as coffee foam, toothpaste or mayonnaise display a transient creep flow when a stress is suddenly imposed. The associated strain rate is commonly found to…
Elasto-plastic description of brittle failure in amorphous materials
Marko Popović, Tom W. J. de Geus, Matthieu Wyart
The response of amorphous materials to an applied strain can be continuous, or instead display a macroscopic stress drop when a shear band nucleates. Such discontinuous response ca…