698 citations
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR151 papers
- CEA Paris-SaclayFR141 papers
- Centre National de la Recherche ScientifiqueFR88 papers
- Institut de Physique ThéoriqueFR19 papers
- Université Paris-SudFR16 papers
- Laboratoire de Physique de l'Ecole Normale SupérieureFR14 papers
- Capital Fund Management (France)FR11 papers
- Laboratoire de physique des SolidesFR11 papers
- Université Paris CitéFR11 papers
- DSM (Netherlands)NL10 papers
- École Normale Supérieure - PSLFR10 papers
- Institut Rayonnement-Matière de SaclayFR9 papers
28 papers · 1 filter
Real spin glasses relax slowly in the shade of hierarchical trees
Eric Vincent, J. Hammann, Miguel Ocio
The Parisi solution of the mean-field spin glass has been widely accepted and celebrated. Its marginal stability in 3d and its complexity however raised the question of its relevan…
Far-from-equilibrium state in a weakly dissipative model
Eric Bertin, Olivier Dauchot
We address, on the example of a simple solvable model, the issue of whether the stationary state of dissipative systems converges to an equilibrium state in the low dissipation lim…
Bistability of vortex core dynamics in a single perpendicularly magnetized nano-disk
Grégoire De Loubens, A. Riegler, B. Pigeau +10
Microwave spectroscopy of individual vortex-state magnetic nano-disks in a perpendicular bias magnetic field, , is performed using a magnetic resonance force microscope (MRFM).…
Observation of superspin glass state in magnetically textured ferrofluid (gamma-Fe2O3)
Sawako Nakamae, Youssef Tahri, Caroline Thibierge +5
Magnetic properties in a magnetically textured ferrofluid made out of interacting maghemite (gamma-Fe2O3) nanoparticles suspended in glycerin have been investigated. Despite the lo…
The Dust-to-Gas Ratio in the Small Magellanic Cloud Tail
K. D. Gordon, C. Bot, E. Muller +21
The Tail region of the Small Magellanic Cloud (SMC) was imaged using the MIPS instrument on the Spitzer Space Telescope as part of the SAGE-SMC Spitzer Legacy. Diffuse infrared emi…
Generalized theory for node disruption in finite size complex networks
Bivas Mitra, Niloy Ganguly, Sujoy Ghose +1
After a failure or attack the structure of a complex network changes due to node removal. Here, we show that the degree distribution of the distorted network, under any node distur…