3 papers
cond-mat.mes-hall2004
Power-law dependence of the angular momentum transition fields in few-electron quantum dots
E. Anisimovas, A. Matulis, M. B. Tavernier +1
We show that the critical magnetic fields at which a few-electron quantum dot undergoes transitions between successive values of its angular momentum (M), for large M values follow…
cond-mat.mes-hall2004
Correlation between electrons and vortices in quantum dots
M. B. Tavernier, E. Anisimovas, F. M. Peeters
Exact many-body wave functions for quantum dots containing up to four interacting electrons are computed and we investigated the distribution of the wave function nodes, also calle…
cond-mat.mes-hall2003
Accuracy of the Hartree-Fock method for Wigner molecules at high magnetic fields
B. Szafran, S. Bednarek, J. Adamowski +3
Few-electron systems confined in two-dimensional parabolic quantum dots at high magnetic fields are studied by the Hartree-Fock (HF) and exact diagonalization methods. A generalize…