Transmission of two interacting electrons

Abstract

The transmission of two electrons through a region where they interact is found to be enhanced by a renormalization of the repulsive interaction. For a specific example of the single-particle Hamiltonian, which includes a strongly attractive potential, the renormalized interaction becomes attractive, and the transmission has a pronounced maximum as function of the depth of the single-electron attractive potential. The results apply directly to a simple model of scattering of two interacting electrons by a quantum dot.

12 pages, 2 figures

References in corpus (1)

• Exact solution for two interacting electrons on artificial atoms and molecules in solids

Cited by in corpus (11)

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• Scattering of electrons from an interacting region
• Partition of Two Interacting Electrons by a Potential Barrier
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• Exchange and correlation effects in the transmission phase through a few-electron quantum dot
• Collision of two interacting electrons on a mesoscopic beamsplitter: exact solution in the classical limit
• Competitive localization of vortex lines and interacting bosons
• Entangled electronic state via an interacting quantum dot
• Charge occupancy of two interacting electrons on artificial molecules - exact results
• Transmission coefficient of interacting few-body system in one dimensional space