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On the possibility of level broadening in a quantum dot due to electrostatic interaction with a gate electrode

K. M. Indlekofer
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Abstract

In this article, we consider a quantum dot system which is interacting with a spatially separated metallic gate electrode via direct Coulomb interaction. Here, the gate electrode is described by an idealized two-dimensional electron gas. Due to Coulomb scattering effects, the latter may introduce level broadening to the quantum dot system.

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K. M. Indlekofer. 2006-11-01. On the possibility of level broadening in a quantum dot due to electrostatic interaction with a gate electrode. https://arxiv.org/abs/cond-mat/0610806

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