14.2k citations
- Centre National de la Recherche ScientifiqueFR1.3k papers
- Université Paris Sciences et LettresFR737 papers
- Sorbonne UniversitéFR512 papers
- GulliverFR288 papers
- Institut LangevinFR279 papers
- Physique et Mécanique des Milieux HétérogènesFR263 papers
- Université Paris CitéFR220 papers
- ParisTechFR216 papers
- Sapienza University of RomeIT208 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR203 papers
- Université Paris-SaclayFR193 papers
- University of SalernoIT180 papers
27 papers · 1 filter
The song of the dunes as a self-synchronized instrument
S. Douady, A. Manning, P. Hersen +4
Since Marco Polo (1) it has been known that some sand dunes have the peculiar ability of emitting a loud sound with a well defined frequency, sometimes for several minutes. The ori…
Observation of spin-bottleneck due to spin-charge separation in a superconductor
B. Leridon, J. Lesueur, M. Aprili
An experimental device was designed to measure the effect of the injection of spin-polarized carriers on the superconductive gap and density-of-states (DOS). Quasiparticles were in…
On the optical conductivity of Electron-Doped Cuprates I: Mott Physics
A. J. Millis, A. Zimmers, R. P. S. M. Lobo +1
The doping and temperature dependent conductivity of electron-doped cuprates is analysed. The variation of kinetic energy with doping is shown to imply that the materials are appro…
Internal Stress in a Model Elasto-Plastic Fluid
Takeshi Ooshida, Ken Sekimoto
Plastic materials can carry memory of past mechanical treatment in the form of internal stress. We introduce a natural definition of the vorticity of internal stress in a simple tw…
Universal Critical Behavior of Noisy Coupled Oscillators
Thomas Risler, Jacques Prost, Frank Julicher
We study the universal thermodynamic properties of systems consisting of many coupled oscillators operating in the vicinity of a homogeneous oscillating instability. In the thermod…
Slow flows of yield stress fluids: complex spatio-temporal behaviour within a simple elasto-plastic model
Guillemette Picard, Armand Ajdari, Francois Lequeux +1
A minimal athermal model for the flow of dense disordered materials is proposed, based on two generic ingredients: local plastic events occuring above a microscopic yield stress, a…