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arXiv · 2301.05366

de Haas van Alphen oscillations in hybridization-gap insulators as a sudden change in the diamagnetic moment of Landau levels

S. R. Julian
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Abstract

This note revisits the semi-classical theory of quantum oscillations in hybridization-gap insulators, and shows that the physical origin of the oscillations, at $T=0$ K, is a sudden change in the diamagnetic moment of each Landau level as it crosses the hybridized region of the valence band.

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S. R. Julian. 2023-01-13. de Haas van Alphen oscillations in hybridization-gap insulators as a sudden change in the diamagnetic moment of Landau levels. https://doi.org/10.1139/cjp-2022-0340

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