3 papers
cond-mat.str-el2005
Energy spectrum of strongly correlated particles in quantum dots
K. Balzer, C. Nölle, M. Bonitz +1
The ground state and the excitation spectrum of strongly correlated electrons in quantum dots are investigated. An analytical solution is constructed by exact diagonalization of th…
physics.plasm-ph2005
Structural properties of screened Coulomb balls
M. Bonitz, D. Block, O. Arp +5
Small three-dimensional strongly coupled charged particles in a spherical confinement potential arrange themselves in a nested shell structure. By means of experiments, computer si…
cond-mat.mes-hall2003
Simulation of wavepacket tunneling of interacting identical particles
Yu. E. Lozovik, A. V. Filinov, A. S. Arkhipov
We demonstrate a new method of simulation of nonstationary quantum processes, considering the tunneling of two {\it interacting identical particles}, represented by wave packets. T…