2.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Eindhoven University of TechnologyNL158 papers
- Centre National de la Recherche ScientifiqueFR144 papers
- Max Planck Institute for Dynamics and Self-OrganizationDE125 papers
- Max Planck University of Twente Center for Complex Fluid DynamicsNL104 papers
- Radboud University NijmegenNL83 papers
- University of Rome Tor VergataIT82 papers
- Delft University of TechnologyNL79 papers
- Leiden UniversityNL75 papers
- University of AmsterdamNL62 papers
- University of GroningenNL54 papers
- Nagoya UniversityJP51 papers
- Moscow Institute of Physics and TechnologyRU50 papers
55 papers · 1 filter
Cooper Pair Shape in Normal-metal/Superconductor Junctions
Y. Tanaka, Y. Asano, A. A. Golubov
In s-wave superconductors the Cooper pair wave function is isotropic in momentum space. This property may also be expected for Cooper pairs entering a normal metal from a supercond…
Non-Oberbeck-Boussinesq effects in turbulent thermal convection in ethane close to the critical point
Guenter Ahlers, Enrico Calzavarini, Francisco Fontenele Araujo +4
As shown in earlier work (Ahlers et al., J. Fluid Mech. 569, p.409 (2006)), non-Oberbeck Boussinesq (NOB) corrections to the center temperature in turbulent Rayleigh-Benard convect…
On the elastic moduli of two-dimensional assemblies of disks: relevance and modeling of fluctuations in particle displacements and rotations
I. Agnolin, N. P. Kruyt
We determine the elastic moduli of two-dimensional assemblies of disks by computer simulations. The disks interact through elastic contact forces, that oppose the relative displace…
Evanescent character of the repulsive thermal Casimir force
Vitaly B. Svetovoy
The physical origin of the negative thermal correction to the Casimir force between metals is clarified. For this purpose the asymptotic behavior of the thermal Casimir force is an…
Spatial amplitude and phase modulation using commercial twisted nematic LCDs
E. G. van Putten, I. M. Vellekoop, A. P. Mosk
We present a method for full spatial phase and amplitude control of a laser beam using a twisted nematic liquid crystal display combined with a spatial filter. By spatial filtering…
Polar Kerr Effect Measurements of YBa2Cu3O6+x: Evidence for Broken Symmetry Near the Pseudogap Temperature
Jing Xia, Elizabeth Schemm, G. Deutscher +8
Polar Kerr effect in the high-Tc superconductor \YBCO was measured at zero magnetic field with high precision using a cyogenic Sagnac fiber interferometer. We observed non-zero Ker…
On Approximating Multi-Criteria TSP
Bodo Manthey
We present approximation algorithms for almost all variants of the multi-criteria traveling salesman problem (TSP). First, we devise randomized approximation algorithms for multi-c…
Properties of tunnel Josephson junctions with a ferromagnetic interlayer
A. S. Vasenko, A. A. Golubov, M. Yu. Kupriyanov +1
We investigate superconductor/insulator/ferromagnet/superconductor (SIFS) tunnel Josephson junctions in the dirty limit, using the quasiclassical theory. We formulate a quantitativ…
Preparation and properties of amorphous MgB/MgO superstructures: A new model disordered superconductor
W. Siemons, M. A. Steiner, G. Koster +3
In this paper we introduce a novel method for fabricating MgB/MgO multilayers and demonstrate the potential for using them as a new model for disordered superconductors. In thi…
Interactions of Heavy Hadrons using Regge Phenomenology and the Quark Gluon String Model
Y. R. de Boer, A. B. Kaidalov, D. A. Milstead +1
The search for stable heavy exotic hadrons is a promising way to observe new physics processes at collider experiments. The discovery potential for such particles can be enhanced o…
The interplay between hydrodynamic and Brownian fluctuations in sedimenting colloidal suspensions
J. T. Padding, A. A. Louis
We apply a hybrid Molecular Dynamics and mesoscopic simulation technique to study the steady-state sedimentation of hard sphere particles for Peclet numbers (Pe) ranging from 0.08…
Phase control algorithms for focusing light through turbid media
I. M. Vellekoop, A. P. Mosk
Light propagation in materials with microscopic inhomogeneities is affected by scattering. In scattering materials, such as powders, disordered metamaterials or biological tissue,…
Acceleration of heavy and light particles in turbulence: comparison between experiments and direct numerical simulations
R. Volk, E. Calzavarini, G. Verhille +4
We compare experimental data and numerical simulations for the dynamics of inertial particles with finite density in turbulence. In the experiment, bubbles and solid particles are…
Theory of pairing symmetry inside the Abrikosov vortex core
Takehito Yokoyama, Yukio Tanaka, Alexander A. Golubov
We show that the Cooper pair wave function at the center of an Abrikosov vortex with vorticity m has different parity with respect to frequency from that in the bulk if m is an odd…
Dimensionality and morphology of particle and bubble clusters in turbulent flow
Enrico Calzavarini, Martin Kerscher, Detlef Lohse +1
We conduct numerical experiments to investigate the spatial clustering of particles and bubbles in simulations of homogeneous and isotropic turbulence. Varying the Stokes parameter…
Parametrization of the regular equivalences of the canonical controller and its applications
A. A. Julius, J. W. Polderman, A. J. van der Schaft
We study control problems for linear systems in the behavioral framework. Our focus is a class of regular controllers that are equivalent to the canonical controller. The canonical…
Formation and properties of metal-oxygen atomic chains
W. H. A. Thijssen, M. Strange, J. M. J. aan de Brugh +1
Suspended chains consisting of single noble metal and oxygen atoms have been formed. We provide evidence that oxygen can react with and be incorporated into metallic one-dimensiona…
Distribution of PageRank Mass Among Principle Components of the Web
Konstantin Avrachenkov, Nelly Litvak, Kim Son Pham
We study the PageRank mass of principal components in a bow-tie Web Graph, as a function of the damping factor c. Using a singular perturbation approach, we show that the PageRank…
Enhancement of polarization in a spin-orbit coupling quantum wire with a constriction
Jun-Feng Liu, Zhi-Cheng Zhong, Lei Chen +3
We investigate the enhancement of spin polarization in a quantum wire in the presence of a constriction and a spin-orbit coupling segment. It is shown that the spin-filtering effec…
Dynamics of the spontaneous breakdown of superhydrophobicity
C. Pirat, M. Sbragaglia, A. M. Peters +4
Drops deposited on rough and hydrophobic surfaces can stay suspended with gas pockets underneath the liquid, then showing very low hydrodynamic resistance. When this superhydrophob…
Decoherence in a superconducting flux qubit with a pi-junction
T. Kato, A. A. Golubov, Y. Nakamura
We consider the use of a pi-junction for flux qubits to realize degenerate quantum levels without external magnetic field. On the basis of the Caldeira-Leggett model, we derive an…
Graphite and graphene as perfect spin filters
V. M. Karpan, G. Giovannetti, P. A. Khomyakov +6
Based upon the observations (i) that their in-plane lattice constants match almost perfectly and (ii) that their electronic structures overlap in reciprocal space for one spin dire…
Using ultra-short pulses to determine particle size and density distributions
Chris J. Lee, Peter J. M. van der Slot, Klaus. -J. Boller
We analyze the time dependent response of strongly scattering media (SSM) to ultra-short pulses of light. A random walk technique is used to model the optical scattering of ultra-s…
KCrF_3: Electronic Structure, Magnetic and Orbital Ordering from First Principles
Gianluca Giovannetti, Serena Margadonna, Jeroen van den Brink
The electronic, magnetic and orbital structures of KCrF_3 are determined in all its recently identified crystallographic phases (cubic, tetragonal, and monoclinic) with a set of {\…