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arXiv · 0706.0159

Combination quantum oscillations in canonical single-band Fermi liquids

A. S. Alexandrov·V. V. Kabanov
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Abstract

Chemical potential oscillations mix individual-band frequencies of the de Haas-van Alphen (dHvA) and Shubnikov-de Haas (SdH) magneto-oscillations in canonical low-dimensional multi-band Fermi liquids. We predict a similar mixing in canonical single-band Fermi liquids, which Fermi-surfaces have two or more extremal cross-sections. Combination harmonics are analysed using a single-band almost two-dimensional energy spectrum. We outline some experimental conditions allowing for resolution of combination harmonics.

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A. S. Alexandrov, V. V. Kabanov. 2007-06-01. Combination quantum oscillations in canonical single-band Fermi liquids. https://doi.org/10.1103/physrevb.76.233101

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