Theorie

Presentation:

The Complex Systems Theory team studies a wide range of systems, from a variety of scientific fields, whose common feature is that they comprise a large number of interacting agents from which non-trivial correlations and collective behaviors emerge.
As P. W. Anderson so aptly put it, the study of complexity requires us to extract from information limited to the microscopic scale the phenomena emerging at meso or macroscopic scales. To achieve this, the team brings together researchers with diverse and complementary skills: field theory, dynamical systems, non-equilibrium statistical physics and hydrodynamic approaches.

External site theory

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Bubble entrapment by drop impact

Bubble entrapment by drop impact

Only under certain conditions does a drop falling onto a bath entrap an air bubble. We propose a phenomenological law that describes these bubbling conditions in terms of Froude, Weber, and capillary numbers.Figure. Superimposed images of a drop and the cavity it...

Alice Pelosse honored by the French Rheology Group

Alice Pelosse honored by the French Rheology Group

Alice Pelosse, a PhD student from the MSC laboratory, who completed her thesis on capillary flow in suspensions under the supervision of Matthieu Roché and Elisabeth Guazzelli, has been awarded the 2024 thesis prize by the Groupe Français de Rhéologie (GFR).During her...