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Matter waves from localized quantum sources

Tobias Kramer
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Abstract

Matter waves originating from a localized region in space appear commonly in physics. Examples are photo-electrons, ballistic electrons in nanotechnology devices (scanning-tunneling microscopy, quantum Hall effect), or atoms released from a coherent source (atom laser). We introduce the energy-dependent Green function as a suitable tool to calculate the arising currents. For some systems experimental data is available and in excellent agreement with the presented results.

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Tobias Kramer. 2003-09-18. Matter waves from localized quantum sources. https://arxiv.org/abs/quant-ph/0309134

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