Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR10.1k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR4.1k papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3.2k papers
- Université Paris-SaclayFR3.1k papers
- National Institute for Subatomic PhysicsNL2k papers
- University of ManchesterGB2k papers
- Sapienza University of RomeIT2k papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT1.9k papers
- CEA Paris-SaclayFR1.9k papers
- Heidelberg UniversityDE1.8k papers
- Rutherford Appleton LaboratoryGB1.8k papers
- Laboratoire de Physique Nucléaire et de Hautes ÉnergiesFR1.8k papers
12 papers · 2 filters
Universality of thermally assisted magnetic domain wall motion under spin torque
Gen Tatara, Nicolas Vernier, Jacques Ferre
Thermally assisted motion of magnetic domain wall under spin torque is studied theoretically. It is shown that the wall velocity depends exponentially on the spin current, $\Is…
Mott-insulator phase of coupled 1D atomic gases in a 2D optical lattice
D. M. Gangardt, P. Pedri, L. Santos +1
We discuss the 2D Mott insulator (MI) state of a 2D array of coupled finite size 1D Bose gases. It is shown that the momentum distribution in the lattice plane is very sensitive to…
Current fluctuations of an interacting quantum dot
Markus Kindermann, Bjoern Trauzettel
We calculate the counting statistics of electron transfer through an open quantum dot with charging interaction. A dot that is connected to leads by two single-channel quantum poin…
Quantum Mechanics of a Particle with Two Magnetic Impurities
Stefan Mashkevich, Jan Myrheim, Stéphane Ouvry
A two-dimensional quantum mechanical system consisting of a particle coupled to two magnetic impurities of different strengths, in a harmonic potential, is considered. Topological…
Incomplete Andreev reflection in a clean Superconductor/Ferromagnet/Superconductor junction
J. Cayssol, G. Montambaux
We study the Josephson effect in a clean Superconductor-Ferromagnet-Superconductor junction for arbitrarily large spin polarizations. The Andreev reflection at a clean Ferromagnet-…
Exchange induced ordinary reflection in a single-channel superconductor-ferromagnet-superconductor junction
J. Cayssol, G. Montambaux
The stationnary Josephson effect in a clean Superconductor-Ferromagnet-Superconductor junction is revisited for arbitrarily large spin polarizations. The quasiclassical calculation…
Quantum Hall Conductivity in a Landau Type Model with a Realistic Geometry II
F. Chandelier, Y. Georgelin, T. Masson +1
We use a mathematical framework that we introduced in a previous paper to study geometrical and quantum mechanical aspects of a Hall system with finite size and general boundary co…
Non exponential quasiparticle decay and phase relaxation in low dimensional conductors
Gilles Montambaux, Eric Akkermans
We show that in low dimensional disordered conductors, the quasiparticle decay and the relaxation of the phase are not exponential processes. In the quasi-one dimensional case, bot…
Measurement of non-Gaussian shot noise: influence of the environment
B. Reulet, L. Spietz, C. M. Wilson +2
We present the first measurements of the third moment of the voltage fluctuations in a conductor. This technique can provide new and complementary information on the electronic tra…
Possible Reentrance of the Fractional Quantum Hall Effect in the Lowest Landau Level
M. O. Goerbig, P. Lederer, C. Morais Smith
In the framework of a recently developed model of interacting composite fermions, we calculate the energy of different solid and Laughlin-type liquid phases of spin-polarized compo…
Direct measurement of the phase coherence length in a GaAs/GaAlAs square network
Meydi Ferrier, Lionel Angers, Sophie Gueron +5
The low temperature magnetoconductance of a large array of quantum coherentloops exhibits Altshuler-Aronov-Spivak oscillations which periodicitycorresponds to 1/2 flux quantum per…
On the self-similarity in quantum Hall systems
M. O. Goerbig, P. Lederer, C. Morais Smith
The Hall-resistance curve of a two-dimensional electron system in the presence of a strong perpendicular magnetic field is an example of self-similarity. It reveals plateaus at low…