Abedinpour, S. H.; Polini, M.; Xianlong, G.; Tosi, M. P. - In: The European Physical Journal B - Condensed Matter and … 56 (2007) 2, pp. 127-134
Motivated by current interest in strongly correlated quasi-one-dimensional (1D) Luttinger liquids subject to axial confinement, we present a novel density-functional study of few-electron systems confined by power-low external potentials inside a short portion of a thin quantum wire. The theory...