We present a method for the calculation of thescattering states of a N + 1th-particle coherently interactingwith N correlated particles confined in a nanostructureand placed within an open domain. The method is based on ageneralization of the quantum transmitting boundary method[C. Lent and D. Kirkner, J. App. Phys. 67, 6353 (1990)].The antisymmetry conditions of the N + 1-identical particlescurrent-carrying state results from a proper choice ofthe boundary conditions. As an example which is relevant tocoherent electronics, we apply the method to compute the exacttransmission functions and phases of an electron crossinga 1D quantum dot with zero, one or two bound electrons.

Scattering resonances in 1D coherent transport through acorrelated quantum dot: An application of the few-particlequantum transmitting boundary method / A., Bertoni; Goldoni, Guido. - In: JOURNAL OF COMPUTATIONAL ELECTRONICS. - ISSN 1569-8025. - STAMPA. - 5(2006), pp. 247-250.

I documenti presenti in Iris Unimore sono rilasciati con licenza Creative Commons Attribuzione - Non commerciale - Non opere derivate 3.0 Italia, salvo diversa indicazione.
In caso di violazione di copyright, contattare Supporto Iris

Powered by IRIS-about IRIS-Utilizzo dei cookie

 Copyright © 2021