635 citations
- Centrum Wiskunde & InformaticaNL25 papers
- University of AmsterdamNL7 papers
- California Institute of TechnologyUS5 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Delft University of TechnologyNL5 papers
- Leiden UniversityNL5 papers
- Radboud University NijmegenNL5 papers
- Vrije Universiteit AmsterdamNL5 papers
- Courant Institute of Mathematical SciencesUS3 papers
- IMECBE3 papers
- Max Planck Institute of Quantum OpticsDE3 papers
- Max Planck SocietyDE3 papers
38 papers · 1 filter
Spin tunneling in junctions with disordered ferromagnets
P. V. Paluskar, J. J. Attema, G. A. de Wijs +6
We provide compelling evidence to establish that, contrary to one's elementary guess, the tunneling spin polarization (TSP) of amorphous CoFeB is larger than that of highly texture…
Spatial coupling of particle and fluid models for streamers: where nonlocality matters
Chao Li, Ute Ebert, W. J. M. Brok +1
Particle models for streamer ionization fronts contain correct electron energy distributions, runaway effects and single electron statistics. Conventional fluid models are computat…
Avalanche to streamer transition in particle simulations
Chao Li, Ute Ebert, W. J. M. Brok
The avalanche to streamer transition is studied and illustrated in a particle model. The results are similar to those of fluid models. However, when super-particles are introduced,…
A preliminary study of asymmetric vocal fold vibrations: modeling and "in-vitro" validation
Nicolas Ruty, Annemie Van Hirtum, Xavier Pelorson +2
This paper deals with some of aspects of the influence of asymmetry on vocal folds vibrations. A theoretical model of vocal fold asymmetry is presented. The influence of asymmetry…
Large deviations for eigenvalues of sample covariance matrices, with applications to mobile communication systems
Anne Fey, Remco van der Hofstad, Marten Klok
We study sample covariance matrices of the form , where is a matrix with i.i.d. mean zero entries. This is a generalization of so-called Wishart m…
Uniqueness, intractability and exact algorithms: reflections on level-k phylogenetic networks
Leo van Iersel, Steven Kelk, Matthias Mnich
Phylogenetic networks provide a way to describe and visualize evolutionary histories that have undergone so-called reticulate evolutionary events such as recombination, hybridizati…