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arXiv · 1301.2544

Spin polarization of electrons in quantum wires

A. A. Vasilchenko
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Abstract

The total energy of a quasi-one-dimensional electron system is calculated using density functional theory. It is shown that spontaneous ferromagnetic state in quantum wire occurs at low one-dimensional electron density. The critical electron density below which electrons are in spin-polarized state is estimated analytically.

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A. A. Vasilchenko. 2013-01-11. Spin polarization of electrons in quantum wires. https://arxiv.org/abs/1301.2544

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