67 citations · 173 across the 5 of their papers we have counts for
5 papers
Single file diffusion of macroscopic charged particles
Christophe Coste, Jean-Baptiste Delfau, Catherine Even +1
In this paper, we study a macroscopic system of electrically interacting metallic beads organized as a sequence along an annulus. A random mechanical shaking mimics the thermal exc…
Local Symmetries and Order-Disorder Transitions in Small Macroscopic Wigner Islands
Gwennou Coupier, Claudine Guthmann, Yves Noat +1
The influence of local order on the disordering scenario of small Wigner islands is discussed. A first disordering step is put in evidence by the time correlation functions and is…
Enhancement of mobilities in a pinned multidomain crystal
Gwennou Coupier, Michel Saint Jean, Claudine Guthmann
Mobility properties inside and around degenerate domains of an elastic lattice partially pinned on a square array of traps are explored by means of a fully controllable model syste…
Single File Diffusion enhancement in a fluctuating modulated 1D channel
Gwennou Coupier, Michel Saint Jean, Claudine Guthmann
We show that the diffusion of a single file of particles moving in a fluctuating modulated 1D channel is enhanced with respect to the one in a bald pipe. This effect, induced by th…
Macroscopic 2D Wigner islands
M. Saint Jean, C. Even, C. Guthmann
In this paper we present new versatile "2D macroscopic Wigner islands" useful to investigate the various behaviors observed in mesoscopic confined systems. Our "Wigner islands" con…