Resonance in an open quantum dot system with a Coulomb interaction: a Bethe-ansatz approach

Abstract

An open quantum system consisting of a quantum dot with a Coulomb interaction and two leads without interactions is studied. The many-body scattering states are constructed with the Bethe-ansatz approach. The expectation value of the electric current is exactly calculated for the scattering states to observe resonance peaks due to many-body scattering.

8 pages, 2 figures

References in corpus (1)

• Nonequilibrium Transport in Quantum Impurity Models (Bethe-Ansatz for open systems)

Cited by in corpus (9)

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