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How to split the electron in one dimension

Eugene B. Kolomeisky·T. J. Newman·J. P. Straley
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Abstract

Using the example of the Davydov soliton - a large acoustic polaron in one dimension - we demonstrate that the electron wave function can be fissioned in two or more long-lived, well-localized and spatially arbitrarily far separated fragments. The phenomenon of wave function splitting is a result of the electron-medium interaction, and takes place under a variety of conditions provided the initial wave function of the electron is localized and has at least one node.

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Eugene B. Kolomeisky, T. J. Newman, J. P. Straley. 2001-03-07. How to split the electron in one dimension. https://arxiv.org/abs/cond-mat/0103174

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