127 citations · 255 across the 9 of their papers we have counts for
9 papers
Relaxation time distributions for an anomalously diffusing particle
Noëlle Pottier
As well known, the generalized Langevin equation with a memory kernel decreasing at large times as an inverse power law of time describes the motion of an anomalously diffusing par…
Generalized Einstein Relation in an aging colloidal glass
Bérengère Abou, François Gallet, Pascal Monceau +1
We present an experimental and theoretical investigation of the Generalized Einstein Relation (GER), a particular form of a fluctuation-dissipation relation, in an out-of-equilibri…
Out of equilibrium generalized Stokes-Einstein relation: determination of the effective temperature of an aging medium
Noelle Pottier
We analyze in details how the anomalous drift and diffusion properties of a particle evolving in an aging medium can be interpreted in terms of an effective temperature of the medi…
Anomalous diffusion of a particle in an aging medium
Noelle Pottier, Alain Mauger
We report new results about the anomalous diffusion of a particle in an aging medium. For each given age, the quasi-stationary particle velocity is governed by a generalized Langev…
Aging properties of an anomalously diffusing particle
Noelle Pottier
We report new results about the two-time dynamics of an anomalously diffusing classical particle, as described by the generalized Langevin equation with a frequency-dependent noise…
Aging effects in the quantum dynamics of a dissipative free particle: non-ohmic case
Alain Mauger, Noelle Pottier
We report new results related to the two-time dynamics of the coordinate of a quantum free particle, damped through its interaction with a fractal thermal bath (non-ohmic coupling…