356 citations · 1.4k across the 19 of their papers we have counts for
19 papers
New combined PIC-MCC approach for fast simulation of a radio frequency discharge at low gas pressure
I. V. Schweigert, V. A. Schweigert
A new combined PIC-MCC approach is developed for accurate and fast simulation of a radio frequency discharge at low gas pressure and high density of plasma. Test calculations of tr…
Saddle point states and energy barriers for vortex entrance and exit in superconducting disks and rings
B. J. Baelus, F. M. Peeters, V. A. Schweigert
The transitions between the different vortex states of thin mesoscopic superconducting disks and rings are studied using the non-linear Ginzburg-Landau functional. They are saddle…
Non-Quantized Penetration of Magnetic Field in the Vortex State of Superconductors
A. K. Geim, S. V. Dubonos, I. V. Grigorieva +3
As first pointed out by Bardeen and Ginzburg in the early sixties, the amount of magnetic flux carried by vortices depends on their distance to the sample edge and can be smaller t…
Magnetic field dependence of the exciton energy in a quantum disk
K. L. Janssens, F. M. Peeters, V. A. Schweigert
The groundstate energy and binding energy of an exciton, confined in a^M quantum disk, are calculated as a function of an external magnetic field. The confinement potential is a ha…
Paramagnetic Meissner effect in mesoscopic samples
V. A. Schweigert, F. M. Peeters
Using the non-linear Ginzburg-Landau (GL) theory, we study the magnetic response of different shaped samples in the field-cooled regime (FC). For high external magnetic fluxes, the…
Radial fluctuations induced stabilization of the ordered state in two dimensional classical clusters
I. V. Schweigert, V. A. Schweigert, F. M. Peeters
Melting of two dimensional (2D) clusters of classical particles is studied using Brownian dynamics and Langevin molecular dynamics simulations. The particles are confined by a circ…