Abstract
The exchange energy of an electron gas on a cylindrical surface in a constant magnetic field is calculated. Analytical formulas describing the contribution from exchange interaction to magnetization of a quantum cylinder are derived. It is shown that the magnetic response of the system undergoes the Aharonov-Bohm oscillations.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 12, pp. 51–54, December, 2006.
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Sezonov, Y.I., Eminov, P.A. A contribution from exchange interaction to magnetization of a degenerate electron gas in a quantum cylinder. Russ Phys J 49, 1320–1324 (2006). https://doi.org/10.1007/s11182-006-0261-z
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DOI: https://doi.org/10.1007/s11182-006-0261-z