朗道能级反磁矩的突然变化在杂化间隙绝缘体中的德哈斯范阿尔芬振荡

IF 1.1 4区物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY

Canadian Journal of Physics Pub Date : 2023-01-13 DOI:10.1139/cjp-2022-0340

S. Julian

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引用次数: 2

摘要

本文回顾了杂化间隙绝缘体中量子振荡的半经典理论，并认为在T=0 K时，振荡的物理起源是每个朗道能级在穿过价带杂化区时抗磁矩的突然变化。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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

This note revisits the semi-classical theory of quantum oscillations in hybridization-gap insulators, and argues 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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来源期刊

Canadian Journal of Physics 物理-物理：综合

CiteScore

2.30

自引率

8.30%

发文量

审稿时长

1.7 months

期刊介绍： The Canadian Journal of Physics publishes research articles, rapid communications, and review articles that report significant advances in research in physics, including atomic and molecular physics; condensed matter; elementary particles and fields; nuclear physics; gases, fluid dynamics, and plasmas; electromagnetism and optics; mathematical physics; interdisciplinary, classical, and applied physics; relativity and cosmology; physics education research; statistical mechanics and thermodynamics; quantum physics and quantum computing; gravitation and string theory; biophysics; aeronomy and space physics; and astrophysics.