de Haas van Alphen oscillations in hybridization-gap insulators as a sudden change in the diamagnetic moment of Landau levels
arXiv:2301.05366 · doi:10.1139/cjp-2022-0340
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 K, is a sudden change in the diamagnetic moment of each Landau level as it crosses the hybridized region of the valence band.
11 pages (preprint format) with 3 figures, submitted to the Canadian Journal of Physics