1.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR327 papers
- Université de BordeauxFR175 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR130 papers
- Laboratoire de Physique des deux infinis BordeauxFR129 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR118 papers
- Institut de Mathématiques de BordeauxFR93 papers
- École PolytechniqueFR72 papers
- Observatoire de ParisFR72 papers
- Laboratoire Leprince-RinguetFR66 papers
- Astrophysique, Instrumentation et ModélisationFR64 papers
- Université Montpellier 263 papers
- Stanford UniversityUS62 papers
26 papers · 1 filter
Master singular behavior from correlation length measurements for seven one-component fluids near their gas-liquid critical point
Yves Garrabos, Fabien Palencia, Carole Lecoutre-Chabot +2
We present the master (i.e. unique) behavior of the correlation length, as a function of the thermal field along the critical isochore, asymptotically close to the gas-liquid criti…
Universality and quantum effects in one-component critical fluids
Yves Garrabos
Non-universal scale transformations of the physical fields are extended to pure quantum fluids and used to calculate susceptibility, specific heat and the order parameter along the…
The Poster Session of SSS 2005
Brahim Hamid, Ted Herman, Morten Mjelde
This technical report documents the poster session of SSS 2005, the Symposium on Self-Stabilizing Systems published by Springer as LNCS volume 3764. The poster session included fiv…
Alternating Timed Automata
Slawomir Lasota, Igor Walukiewicz
A notion of alternating timed automata is proposed. It is shown that such automata with only one clock have decidable emptiness problem over finite words. This gives a new class of…
Collision statistics in a dilute granular gas fluidized by vibrations in low gravity
Eric Falcon, S. Aumaître, P. Evesque +5
We report an experimental study of a dilute "gas" of inelastically colliding particles excited by vibrations in low gravity. We show that recording the collision frequency together…
Microscopic Model for High-spin vs. Low-spin ground state in () magnetic clusters
Rajamani Raghunathan, Jean-Pascal Sutter, Laurent Ducasse +2
Conventional superexchange rules predict ferromagnetic exchange interaction between Ni(II) and M (M=Mo(V), W(V), Nb(IV)). Recent experiments show that in some systems this superexc…
Reply to "Comment on "Domain Structure in a Superconducting Ferromagnet""
M. Faure, A. I. Buzdin
This short article is a reply to the comment from E.B. Sonin on our paper on the domain structure in a superconducting ferromagnet published in Phys. Rev. Lett..
Non-contact atomic force microscopy: Stability criterion and dynamical responses of the shift of frequency and damping signal
Gérard Couturier, Rodolphe Boisgard, Laurent Nony +1
The aim of this article is to provide a complete analysis of the behavior of a noncontact atomic force microscope (NC-AFM). We start with a review of the equations of motion of a t…
Relationship between the non linear dynamic behaviour of an oscillating tip-microlever system and the contrast at the atomic scale
Jean-Pierre Aimé, Gérard Couturier, Rodolphe Boisgard +1
In this paper, the dynamic behaviour of an oscillating tip-microlever system at the proximity of a surface is discussed. The attractive tip-surface interaction is simply described…
Nonlinear Dynamic Behavior of an Oscillating Tip-Microlever System and Contrast at the Atomic Scale
Jean-Pierre Aimé, Rodolphe Boisgard, Laurent Nony +1
In this paper the dynamic behavior of an oscillating tip-microlever system at the proximity of a surface is discussed. We show that the nonlinear behavior of the oscillator is able…
Growth kinetics of a nanoprotuberance under the action of an oscillating nanotip
Jean-Pierre Aimé, Denis Michel, Rodolphe Boisgard +1
The atomic force microscope is a versatile tool that allows many routes to be used for investigating the mechanical properties of soft materials on the nanometer scale. In the pres…
Nonlinear dynamical properties of an oscillating tip-cantilever system in the tapping mode
Laurent Nony, Rodolphe Boisgard, Jean-Pierre Aimé
The dynamical properties of an oscillating tip-cantilever system are now widely used in the field of scanning force microscopy. The aim of the present work is to get analytical exp…
Influence of noncontact dissipation in the tapping mode: Attempt to extract quantitative information on the surface properties with the local force probe method
Jean-Pierre Aimé, Rodolphe Boisgard, Laurent Nony +1
In the Tapping mode, a variation of the oscillation amplitude and phase as a function of the tip sample distance is the necessary measurement to access quantitatively to the proper…
Stability of an oscillating tip in Non-Contact Atomic Force Microscopy: theoretical and numerical investigations
Gérard Couturier, Laurent Nony, Rodolphe Boisgard +1
This paper is a theoretical and a numerical investigation of the stability of a tip-cantilever system used in Non-Contact Atomic Force Microscopy (NC-AFM) when it oscillates close…
Stability criterions of an oscillating tip-cantilever system in dynamic force microscopy
Laurent Nony, Rodolphe Boisgard, Jean-Pierre Aimé
This work is a theoretical investigation of the stability of the non-linear behavior of an oscillating tip-cantilever system used in dynamic force microscopy. Stability criterions…
Non-stationary Rayleigh-Taylor instability in supernovae ejecta
Xavier Ribeyre, Ludovic Hallo, Vladimir Tikhonchuk +2
The Rayleigh-Taylor instability plays an important role in the dynamics of several astronomical objects, in particular, in supernovae (SN) evolution. In this paper we develop an an…
Raman studies of suspensions and solutions of singlewall carbon nanotubes
Nicolas Izard, Alain Pénicaud, Eric Anglaret
Raman spectroscopy is used to probe the structure and electronic properties of nanotubes dispersed in a liquid phase. We show that the radial breathing modes are upshifted in suspe…
Photothermal Heterodyne Imaging of Individual Metallic Nanoparticles: Theory versus Experiments
Stéphane Berciaud, David Lasne, Gerhard A. Blab +2
We present the theoretical and detailed experimental characterizations of Photothermal Heterodyne Imaging. An analytical expression of the photothermal heterodyne signal is derived…
Self-avoiding walks crossing a square
M. Bousquet-Mélou, A. J. Guttmann, I. Jensen
We study a restricted class of self-avoiding walks (SAW) which start at the origin (0, 0), end at , and are entirely contained in the square on the s…
Field induced superconductivity with enhanced and tunable paramagnetic limit
A. Buzdin, S. Tollis, J. Cayssol
We demonstrate that in a superconducting multilayered system with alternating interlayer coupling a new type of nonuniform superconducting state can be realized under in-plane magn…
Geometric optics and instability for semi-classical Schrodinger equations
Remi Carles
We prove some instability phenomena for semi-classical (linear or) nonlinear Schrodinger equations. For some perturbations of the data, we show that for very small times, we can ne…
Peculiar properties of the Josephson junction at the transition from 0 to Pi state
A. Buzdin
It is demonstrated that in the diffusive superconductor-ferromagnet-superconductor (S/F/S) junctions the current-phase relation is practically sinusoidal everywhere except in a nar…
The electronic structure of the antiferromagnetic semiconductor MnSb_2S_4
S. F. Matar, R. Weihrich, D. Kurowski +2
The electronic band structures of orthorhombic (oP28) and monoclinic (mC28) MnSb_2S_4 were investigated with ab initio calculations in the local spin density approximation (LSDA) t…
Three osculating walkers
Mireille Bousquet-Mélou
We consider three directed walkers on the square lattice, which move simultaneously at each tick of a clock and never cross. Their trajectories form a non-crossing configuration of…