Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- QuTechNL582 papers
- Leiden UniversityNL317 papers
- Centre National de la Recherche ScientifiqueFR202 papers
- Eindhoven University of TechnologyNL196 papers
- ETH ZurichCH152 papers
- Netherlands Organisation for Applied Scientific ResearchNL125 papers
- University of AmsterdamNL122 papers
- University of CopenhagenDK115 papers
- Space Research Organisation NetherlandsNL113 papers
- Tohoku UniversityJP103 papers
- Joint Institute for VLBI ERICNL88 papers
- Harvard UniversityUS86 papers
44 papers · 1 filter
Extended F_4-buildings and the Baby Monster
A. A. Ivanov, D. V. Pasechnik, S. V. Shpectorov
The Baby Monster group B acts naturally on a geometry E(B) with diagram c.F_4(t) for t=4 and the action of B on E(B) is flag-transitive. It possesses the following properties: (a)…
Level and Eigenfunction Statistics in Billiards with Surface Scattering
Ya. M. Blanter, A. D. Mirlin, B. A. Muzykantskii
Statistical properties of billiards with diffusive boundary scattering are investigated by means of the supersymmetric sigma-model in a formulation appropriate for chaotic ballisti…
A generalised inductive approach to the lace expansion
Remco van der Hofstad, Gordon Slade
The lace expansion is a powerful tool for analysing the critical behaviour of self-avoiding walks and percolation. It gives rise to a recursion relation which we abstract and study…
Full counting statistics of electron transfer between superconductors
W. Belzig, Yu. V. Nazarov
We present an extension of the Keldysh-Green's function method, which allows to calculate the full distribution of transmitted particles through a mesoscopic superconductor. The me…
A single-electron inverter
C. P. Heij, P. Hadley, J. E. Mooij
A single-electron inverter was fabricated that switches from a high output to a low output when a fraction of an electron is added to the input. For the proper operation of the inv…
Critical two-point functions and the lace expansion for spread-out high-dimensional percolation and related models
Takashi Hara, Remco van der Hofstad, Gordon Slade
We consider spread-out models of self-avoiding walk, bond percolation, lattice trees and bond lattice animals on the d-dimensional hyper cubic lattice having long finite-range conn…
Semiclassical Concepts in Magnetoelectronics
Gerrit E. W. Bauer, Yuli V. Nazarov, Daniel Huertas-Hernando +3
Semiclassical theories of electron and spin transport in metallic magnetic structures are reviewed with emphasis on the role of disorder and electronic band structures in the curre…
Magnetic field-induced Kondo effects in Coulomb blockade systems
M. Pustilnik, L. I. Glazman, D. H. Cobden +1
We review the peculiarities of transport through a quantum dot caused by the spin transition in its ground state. Such transitions can be induced by a magnetic field. Tunneling of…
On the Ginzburg-Landau Free Energy of Charge Density Waves with a Three-Dimensional Order
Masahiko Hayashi, Hideo Yoshioka
The effective free energy of a charge density wave (CDW) with a three-dimensional order is derived from a microscopic model (Frölich model) based on the path integral method. Elect…
Oscillations of Andreev states in clean ferromagnetic films
M. Zareyan, W. Belzig, Yu. V. Nazarov
We investigate the influence of the exchange field on the Andreev bound states in a ferromagnetic (F) film backed on one side by a superconductor (S). Our model accounts for diffus…
Harmonic analysis on the SU(2) dynamical quantum group
Erik Koelink, Hjalmar Rosengren
Dynamical quantum groups were recently introduced by Etingof and Varchenko as an algebraic framework for studying the dynamical Yang-Baxter equation, which is precisely the Yang-Ba…
The Kondo Effect in the Unitary Limit
W. G. van der Wiel, S. De Franceschi, T. Fujisawa +3
We observe a strong Kondo effect in a semiconductor quantum dot when a small magnetic field is applied. The Coulomb blockade for electron tunneling is overcome completely by the Ko…
A High-Resolution Compton Scattering Study of the Electron Momentum Density in Al
T. Ohata, M. Itou, I. Matsumoto +6
We report high-resolution Compton profiles (CP's) of Al along the three principal symmetry directions at a photon energy of 59.38 keV, together with corresponding highly accurate t…
Electrical transport through carbon nanotube junctions created by mechanical manipulation
Henk W. Ch. Postma, Mark de Jonge, Zhen Yao +1
Using an atomic force microscope we have created nanotube junctions such as buckles and crossings within individual single-wall metallic carbon nanotubes connected to metallic elec…
Scaling of the magnetoconductivity of silicon MOSFET's: evidence for a quantum phase transition in two dimensions
S. A. Vitkalov, Hairong Zheng, K. M. Mertes +2
For a broad range of electron densities and temperatures , the in-plane magnetoconductivity of the two-dimensional system of electrons in silicon MOSFET's can be scaled onto…
Hall Coefficient of a Dilute 2D Electron System in Parallel Magnetic Field
S. A. Vitkalov, H. Zheng, K. M. Mertes +2
Measurements in magnetic fields applied at a small angle with respect to the 2D plane of the electrons of a low-density silicon MOSFET indicate that the Hall coefficient is indepen…
Radio astronomical imaging in the presence of strong radio interference
Amir Leshem, Alle-Jan van der Veen
Radio-astronomical observations are increasingly contaminated by interference, and suppression techniques become essential. A powerful candidate for interference mitigation is adap…
The Josephson critical current in a long mesoscopic S-N-S junction
P. Dubos, H. Courtois, B. Pannetier +3
We carry out an extensive experimental and theoretical study of the Josephson effect in S-N-S junctions made of a diffusive normal metal (N) embedded between two superconducting el…
Threshold amplitudes for transition to turbulence in a pipe
Lloyd N. Trefethen, S. J. Chapman, Dan S. Henningson +3
Although flow in a circular pipe is stable to infinitesimal perturbations, it can be excited to turbulence by finite perturbations whose minimal amplitude shrinks as R goes to infi…
Inelastic tunneling in a double quantum dot coupled to a bosonic environment
Toshimasa Fujisawa, Wilfred G. van der Wiel, Leo P. Kouwenhoven
Coupling a quantum system to a bosonic environment always give rise to inelastic processes, which reduce the coherency of the system. We measure energy dependent rates for inelasti…
Shubnikov-de Haas oscillations near the metal-insulator transition in a two-dimensional electron system in silicon
S. V. Kravchenko, A. A. Shashkin, David A. Bloore +1
We have studied Shubnikov-de Haas oscillations in a two-dimensional electron system in silicon at low electron densities. Near the metal-insulator transition, only "spin" minima of…
Electron Cotunneling in a Semiconductor Quantum Dot
S. De Franceschi, S. Sasaki, J. M. Elzerman +3
We report transport measurements on a semiconductor quantum dot with a small number of confined electrons. In the Coulomb blockade regime, conduction is dominated by cotunneling pr…
Indication of the ferromagnetic instability in a dilute two-dimensional electron system
A. A. Shashkin, S. V. Kravchenko, V. T. Dolgopolov +1
The magnetic field B_c, in which the electrons become fully spin-polarized, is found to be proportional to the deviation of the electron density from the zero-field metal-insulator…
The excitation spectrum of mesoscopic proximity structures
S. Pilgram, W. Belzig, C. Bruder
We investigate one aspect of the proximity effect, viz., the local density of states of a superconductor-normal metal sandwich. In contrast to earlier work, we allow for the presen…