43 citations · 139 across the 10 of their papers we have counts for
10 papers
Emergence of tip singularities in dissolution patterns
Martin Chaigne, Sabrina Carpy, Marion Massé +3
Chemical erosion, one of the two major erosion processes along with mechanical erosion, occurs when a soluble rock like salt, gypsum or limestone is dissolved in contact with a wat…
Streamwise Dissolution Patterns Created by a Flowing Water Film
Adrien Guérin, Julien Derr, Sylvain Courrech du Pont +1
The dissolution of rocks by rainfall commonly generates streamwise parallel channels, yet the occurrence of these natural patterns remains to be understood. Here, we report the eme…
Buoyancy driven dissolution of inclined blocks: Erosion rate and pattern formation
Caroline Cohen, Michael Berhanu, Julien Derr +1
The dissolution of a body into quiescent water leads to density stratifications at the interfaces that drive buoyant flows. Where the stratification is unstable, the flow destabili…
Stuttering Min oscillations within E. coli bacteria: A stochastic polymerization model
Supratim Sengupta, Julien Derr, Anirban Sain +1
We have developed a 3D off-lattice stochastic polymerization model to study subcellular oscillation of Min proteins in the bacteria Escherichia coli, and used it to investigate the…
Monodisperse domains by proteolytic control of the coarsening instability
Julien Derr, Andrew Rutenberg
The coarsening instability typically disrupts steady-state cluster-size distributions. We show that degradation coupled to the cluster size, such as arising from biological proteol…
Self-organization of the MinE ring in subcellular Min oscillations
Julien Derr, Jason T. Hopper, Anirban Sain +1
We model the self-organization of the MinE ring that is observed during subcellular oscillations of the proteins MinD and MinE within the rod-shaped bacterium {\it Escherichia coli…