4 papers
A Simple Denoising Technique
F. Douarche, L. Buisson, S. Ciliberto +1
The measurements of very low level signals at low frequency is a very difficult problem, because environmental noise increases in this frequency domain and it is very difficult to…
Material failure time and the fiber bundle model with thermal noise
A. Guarino, R. Scorretti, S. Ciliberto
The statistical properties of failure are studied in a fiber bundle model with thermal noise. We find that in agreement with recent experiments the macroscopic failure is produced…
Temperature cycling during the aging of a polymer glass
L. Bellon, S. Ciliberto, C. Laroche
Temperature cycling is used to study of aging properties of PMMA dielectric constant. If a negative temperature cycle is applied during the aging time the relaxation dynamics is ju…
Moisture induced Ageing in Granular Media
L. Bocquet, E. Charlaix, S. Ciliberto +1
We present experiments showing that a granular system of small beads does exhibit ageing properties : its maximum stability angle is measured to increase logarithmically with resti…