48 citations · 61 across the 3 of their papers we have counts for
3 papers
Parametric resonance in a conservative system of coupled nonlinear oscillators
Johann Maddi, Christophe Coste, Michel Saint Jean
We study a conservative system of two nonlinear coupled oscillators. The eigenmodes of the system are thus nonlinearly coupled, and one of them may induce a parametric amplificatio…
Single file diffusion in macroscopic Wigner rings
Gwennou Coupier, Michel Saint Jean, Claudine Guthmann
The single file diffusion in a circular channel of millimetric charged balls is studied. The evolution in time of the mean square displacement is shown to be subdiffusive, but slow…
Determination of the interactions in confined macroscopic Wigner islands: theory and experiments
P. Galatola, G. Coupier, M. Saint Jean +2
Macroscopic Wigner islands present an interesting complementary approach to explore the properties of two-dimensional confined particles systems. In this work, we characterize theo…