We use a novel approach, allowing the inclusion of particle-particle correlation in the calculation of current-carrying states in open systems, to compute the exact transmission amplitude of an electron crossinga quasi-1D quantum dot. The electron state antisymmetry is accounted for by means of a proper choice ofthe boundary conditions. Fano resonances, showing the peculiar phase discontinuity, are found.
Transmission phases and Fano resonsances in carrier transportthrough a few-electron quasi-1D quantum dot / A., Bertoni; Goldoni, Guido. - In: PHYSICA STATUS SOLIDI. C, CURRENT TOPICS IN SOLID STATE PHYSICS. - ISSN 1862-6351. - STAMPA. - 3:11(2006), pp. 3790-3793. [10.1002/pssc.200671584]
Transmission phases and Fano resonsances in carrier transportthrough a few-electron quasi-1D quantum dot
GOLDONI, Guido
2006
Abstract
We use a novel approach, allowing the inclusion of particle-particle correlation in the calculation of current-carrying states in open systems, to compute the exact transmission amplitude of an electron crossinga quasi-1D quantum dot. The electron state antisymmetry is accounted for by means of a proper choice ofthe boundary conditions. Fano resonances, showing the peculiar phase discontinuity, are found.
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